Player Page

Van De Venter, Z (Zandre)
Dob: 2011/01/24 (U14)
Gender: Male
Chess SA id: 1110151858
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/06/02 (1 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1498.7
Curent Weighted rating1445.6
Curent Weighted performance1497.7
Current official/published rating (highest between Raw, WR and WP)1498.7
Current floor (min rating allowed)1093.4
Current highest rating achieved1593.4
Current K-factor32
Games played this month5
Score (S)1.5
Expected score (We)3.11
Difference (S-We)-1.61
Current Raw change (no limits, including tournament time weight)-42.8
Current min/max change allowed (with limits)±108.3
Current Raw change used (final)-42.8
Projected new Raw rating1455.9
Projected new Weighed rating1452.0
Projected new Weighted performance1497.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1497.7
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1593.4
Projected new floor1093.4
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1504.0
Curent Weighted rating1447.8
Curent Weighted performance1493.3
Current official/published rating (highest between Raw, WR and WP)1504.0
Current floor (min rating allowed)1089.4
Current highest rating achieved1589.4
Current K-factor32
Games played this month5
Score (S)1.5
Expected score (We)3.13
Difference (S-We)-1.63
Current Raw change (no limits, including tournament time weight)-52.2
Current min/max change allowed (with limits)±107.5
Current Raw change used (final)-52.2
Projected new Raw rating1451.8
Projected new Weighed rating1453.7
Projected new Weighted performance1493.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1493.3
Projected effective change (new Official - current Official)-10.7
Projected new highest rating1589.4
Projected new floor1089.4
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1379.2
Curent Weighted rating1299.9
Curent Weighted performance1324.3
Current official/published rating (highest between Raw, WR and WP)1379.2
Current floor (min rating allowed)893.2
Current highest rating achieved1393.2
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±128.5
Current Raw change used (final)0.0
Projected new Raw rating1379.2
Projected new Weighed rating1309.3
Projected new Weighted performance1324.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1379.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1393.2
Projected new floor893.2
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)893.2
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor893.2
Projected new K-facor36
Tournaments
Tournament: JMC Trinityhouse Little Falls 2024 (B)
Start: 2024/06/02  End: 2024/06/02  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.5
Main rating: 1498.7  Rating gain/loss: -42.8
Type rating: 1504.0  Rating gain/loss: -52.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
11 JMC Trinityhouse Little Falls 2024 (B) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1498.7 1504.0 Analysis
10 Chess Power House May Open 2024 (C) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1494.5 1503.4 Analysis
9 Hoerskool Overvaal Chess Open 2024 (B) 2024/04/20 2024/04/20 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1449.3 1449.6 Analysis
8 Vaalpark Primary Chess Open 2024 (B) 2024/04/13 2024/04/13 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1449.3 1449.6 Analysis
7 HS Drie Riviere Chess Open Section 2024 2024/03/09 2024/03/09 Sedibeng (GSV) Standard 60 0.83 5 5 4.5 1449.3 1449.6 Analysis
6 Valia's Open 2024 (C) 2024/03/02 2024/03/02 Sedibeng (GSV) Standard 61 0.84 5 5 4.0 1448.8 1451.2 Analysis
5 Chess Power House 1st Rapid 2024 (B) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1465.5 1393.2 Analysis
4 Laerskool Midvaal Chess Open Section 2024 (C) 2024/02/10 2024/02/10 Sedibeng (GSV) Standard 61 0.84 5 5 4.0 1448.8 1451.2 Analysis
3 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1564.2 1551.7 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1564.2 1551.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1564.2 1551.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
29 JMC Trinityhouse Little Falls 2024 (B) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1498.7 1504.0 Analysis
28 Chess Power House May Open 2024 (C) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1494.5 1503.4 Analysis
27 Hoerskool Overvaal Chess Open 2024 (B) 2024/04/20 2024/04/20 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1449.3 1449.6 Analysis
26 Vaalpark Primary Chess Open 2024 (B) 2024/04/13 2024/04/13 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1449.3 1449.6 Analysis
25 HS Drie Riviere Chess Open Section 2024 2024/03/09 2024/03/09 Sedibeng (GSV) Standard 60 0.83 5 5 4.5 1449.3 1449.6 Analysis
24 Valia's Open 2024 (C) 2024/03/02 2024/03/02 Sedibeng (GSV) Standard 61 0.84 5 5 4.0 1448.8 1451.2 Analysis
23 Chess Power House 1st Rapid 2024 (B) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1465.5 1393.2 Analysis
22 Laerskool Midvaal Chess Open Section 2024 (C) 2024/02/10 2024/02/10 Sedibeng (GSV) Standard 61 0.84 5 5 4.0 1448.8 1451.2 Analysis
21 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1564.2 1551.7 Analysis
20 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1564.2 1551.7 Analysis
19 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1564.2 1551.7 Analysis
18 Chess Power House Festive Rapid 2023 (Grade 3-7) 2023/12/15 2023/12/15 Johannesburg Metro (GJM) Rapid 20 0.47 6 6 5.0 1551.5 1252.8 Analysis
17 Ekurhuleni North Chess Club 2023 (C) 2023/12/09 2023/12/09 Ekurhuleni (GE) Rapid 30 0.60 7 7 6.0 1551.5 1252.8 Analysis
16 Queens Gambit Chess Open 2023 (C) 2023/11/25 2023/11/25 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1551.8 1555.2 Analysis
15 Evaton Primary Chess Open 2023 (E) 2023/11/18 2023/11/18 Sedibeng (GSV) Standard 60 0.83 5 5 5.0 1551.8 1555.2 Analysis
14 Dr Pieter Hangelbroek Rapid 2023 (B) 2023/10/28 2023/10/28 Sedibeng (GSV) Rapid 30 0.60 5 5 4.0 1590.5 1220.0 Analysis
13 NWU Vaal Open 2023 (C) 2023/10/14 2023/10/14 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1590.5 1589.4 Analysis
12 Fonteine Chess Open 2023 (E) 2023/09/02 2023/09/02 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1593.4 1581.9 Analysis
11 NG Kerk Vanderbijlpark Suid Open 2023 (D) 2023/08/26 2023/08/26 Sedibeng (GSV) Standard 61 0.83 5 5 5.0 1413.2 1447.7 Analysis
10 Gauteng D7 Teams 2023 (U13) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 4 4.0 1413.2 1447.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 54 31 8 15 35.0 64.8 125.9 1285.0 1410.9
White 28 16 5 7 18.5 66.1 136.6 1285.8 1422.4
Black 26 15 3 8 16.5 63.5 114.4 1284.1 1398.5
Standard All 49 28 8 13 32.0 65.3 130.1 1295.5 1425.6
White 26 14 5 7 16.5 63.5 114.4 1290.7 1405.1
Black 23 14 3 6 15.5 67.4 147.8 1300.9 1448.7
Rapid All 5 3 0 2 3.0 60.0 85.0 1182.4 1267.4
White 2 2 0 0 2.0 100.0 425.0 1222.5 1647.5
Black 3 1 0 2 1.0 33.3 -141.7 1155.8 1014.1
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 144 96 14 34 103.0 71.5 183.0 1278.6 1461.5
White 71 49 7 15 52.5 73.9 203.5 1282.4 1485.9
Black 73 47 7 19 50.5 69.2 163.0 1274.8 1437.8
Standard All 116 75 14 27 82.0 70.7 175.9 1286.7 1462.6
White 59 38 7 14 41.5 70.3 172.9 1287.7 1460.6
Black 57 37 7 13 40.5 71.1 178.9 1285.7 1464.7
Rapid All 28 21 0 7 21.0 75.0 212.5 1244.7 1457.2
White 12 11 0 1 11.0 91.7 354.2 1256.4 1610.5
Black 16 10 0 6 10.0 62.5 106.3 1235.9 1342.2
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090144708 Drotsky, R (Reynhardt) 4 4.0 4 0 0 100.0 1484.5 425.0 1909.5 View list
2 1090109813 Van Der Westhuizen, L (Leighton) 3 3.0 3 0 0 100.0 1530.4 425.0 1955.4 View list
3 1120136511 Brand, H (Henko) 3 2.5 2 1 0 83.3 1348.6 283.3 1631.9 View list
4 2120135915 Emanuel, C (Caitlin) 3 2.5 2 1 0 83.3 1419.7 283.3 1703.0 View list
5 1090131411 Horne, T (Tiaan) 3 2.0 2 0 1 66.7 1483.3 141.7 1625.0 View list
6 1100139840 Smith, KE (Kaiden Elljay) 3 1.5 1 1 1 50.0 1416.0 0.0 1416.0 View list
7 2100155838 Booysen, M (Minique) 2 2.0 2 0 0 100.0 1431.0 425.0 1856.0 View list
8 2140139659 Du Toit, M (Monika) 2 2.0 2 0 0 100.0 1252.4 425.0 1677.4 View list
9 1110141844 Hlotho, R (Refiloe) 2 2.0 2 0 0 100.0 1348.1 425.0 1773.1 View list
10 2100097422 Masilo, R (Rendane) 2 2.0 2 0 0 100.0 1274.0 425.0 1699.0 View list
11 1110156467 Ralebenya, L (Lebenya) 2 2.0 2 0 0 100.0 1482.5 425.0 1907.5 View list
12 1110155632 Smit, JP (Johannes Petrus) 2 2.0 2 0 0 100.0 1500.5 425.0 1925.5 View list
13 1100117609 Venter, R (Ruben) 2 2.0 2 0 0 100.0 1324.4 425.0 1749.4 View list
14 1070098052 Eberwein, HJ (Heinrich) 2 1.5 1 1 0 75.0 1500.5 212.5 1713.0 View list
15 1110139656 Kemp, J (Jowan) 2 1.0 1 0 1 50.0 1402.6 0.0 1402.6 View list
16 1110155375 Venter, C (Christiaan) 2 1.0 1 0 1 50.0 1529.3 0.0 1529.3 View list
17 109086017 Roetz, K (Kyle) 2 1.0 0 2 0 50.0 1506.8 0.0 1506.8 View list
18 108080726 Howat, LC (Logan) 2 0.0 0 0 2 0.0 1448.8 -425.0 1023.8 View list
19 1110103524 Kotzee, A (Armand) 2 0.0 0 0 2 0.0 1252.1 -425.0 827.1 View list
20 1110119433 Du Randt, P (Phillip) 1 1.0 1 0 0 100.0 1348.1 425.0 1773.1 View list