Player Page

Steyn, T (Tjaart)
Dob: 2008/09/10 (U18)
Gender: Male
Chess SA id: 108073208
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (72 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 rating1520.5
Curent Weighted rating1496.5
Curent Weighted performance1452.9
Current official/published rating (highest between Raw, WR and WP)1520.5
Current floor (min rating allowed)1033.0
Current highest rating achieved1533.0
Current K-factor32
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)±105.0
Current Raw change used (final)0.0
Projected new Raw rating1520.5
Projected new Weighed rating1500.8
Projected new Weighted performance1452.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1520.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1533.0
Projected new floor1033.0
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 rating1507.8
Curent Weighted rating1483.0
Curent Weighted performance1443.9
Current official/published rating (highest between Raw, WR and WP)1507.8
Current floor (min rating allowed)1021.9
Current highest rating achieved1521.9
Current K-factor32
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)±106.9
Current Raw change used (final)0.0
Projected new Raw rating1507.8
Projected new Weighed rating1487.5
Projected new Weighted performance1443.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1507.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1521.9
Projected new floor1021.9
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 rating1100.4
Curent Weighted rating1071.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1100.4
Current floor (min rating allowed)600.4
Current highest rating achieved1100.4
Current K-factor40
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)±191.1
Current Raw change used (final)0.0
Projected new Raw rating1100.4
Projected new Weighed rating1076.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1100.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1100.4
Projected new floor600.4
Projected new K-facor40
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 rating819.2
Curent Weighted rating819.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)819.2
Current floor (min rating allowed)600.4
Current highest rating achieved819.2
Current K-factor40
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)±285.3
Current Raw change used (final)0.0
Projected new Raw rating819.2
Projected new Weighed rating819.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)819.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating819.2
Projected new floor600.4
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 JMC Unika School Tournament 2024 (B) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1533.0 1521.9 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1499.3 1485.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
51 JMC Unika School Tournament 2024 (B) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1533.0 1521.9 Analysis
50 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1499.3 1485.7 Analysis
49 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.0 1503.5 1484.4 Analysis
48 JMC Closed Aug 2023 (U16) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.5 1503.5 1484.4 Analysis
47 2023 SA Schools Winter Games (U15 Open) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 4.0 1505.3 1482.5 Analysis
46 JMC Trinity Little Falls 2023 (B) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1505.3 1482.5 Analysis
45 Gauteng Schools Individual Finals 2023 (U15 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1478.5 1470.8 Analysis
44 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 4.5 1478.5 967.6 Analysis
43 2023 South African Junior Closed Chess Championships (U16 Open) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 4.0 1493.5 1486.5 Analysis
42 JMC 1 St Peters 2023 (B) 2023/03/18 2023/03/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1492.7 1485.5 Analysis
41 2022 South African Junior Wild Card Chess Championships (U16 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 6.0 1351.7 1334.7 Analysis
40 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 7.0 1351.7 1334.7 Analysis
39 JMC 3rd Trials 2022 (B) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1364.4 1347.2 Analysis
38 JMC 2nd Trials 2022 (B) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1353.2 1331.5 Analysis
37 JMC Womens Day 2022 (FIDE Open) 2022/08/06 2022/08/09 Johannesburg Metro (GJM) Standard 120 1.00 6 5 1.5 1353.2 1331.5 Analysis
36 2022 Gauteng Schools Individual Chess Championship (U15 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1394.6 1380.5 Analysis
35 JNW Trinityhouse LF 2022 (Challengers) 2022/03/12 2022/03/12 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1403.1 1389.5 Analysis
34 JMC Bryanston 2021 (B) 2021/11/06 2021/11/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1470.3 1471.1 Analysis
33 JMC Helpmekaar 2021 (U14) 2021/09/06 2021/09/06 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1483.9 948.4 Analysis
32 Chessnuts 2 Tournament 2020 (Kings) 2020/03/07 2020/03/07 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1473.3 1457.0 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 3 2 6.5 65.0 127.5 1443.9 1571.4
White 5 3 1 1 3.5 70.0 170.0 1394.6 1564.6
Black 5 2 2 1 3.0 60.0 85.0 1493.1 1578.1
Standard All 10 5 3 2 6.5 65.0 127.5 1443.9 1571.4
White 5 3 1 1 3.5 70.0 170.0 1394.6 1564.6
Black 5 2 2 1 3.0 60.0 85.0 1493.1 1578.1
Rapid 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
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 275 166 22 87 177.0 64.4 122.1 1203.0 1325.1
White 148 95 12 41 101.0 68.2 155.1 1196.5 1351.6
Black 127 71 10 46 76.0 59.8 83.7 1210.6 1294.3
Standard All 255 150 21 84 160.5 62.9 110.0 1208.3 1318.3
White 136 83 12 41 89.0 65.4 131.3 1202.9 1334.1
Black 119 67 9 43 71.5 60.1 85.7 1214.5 1300.2
Rapid All 20 16 1 3 16.5 82.5 276.2 1135.9 1412.1
White 12 12 0 0 12.0 100.0 425.0 1124.4 1549.4
Black 8 4 1 3 4.5 56.3 53.1 1153.1 1206.2
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 208073206 Fauconier, A (Amber) 6 6.0 6 0 0 100.0 1239.7 425.0 1664.7 View list
2 106050282 Voigt, H (Heinrich) 5 2.0 2 0 3 40.0 1097.5 -85.0 1012.5 View list
3 109086017 Roetz, K (Kyle) 4 4.0 4 0 0 100.0 1356.1 425.0 1781.1 View list
4 109076140 Jones, E (Edward) 4 3.0 3 0 1 75.0 1214.3 212.5 1426.8 View list
5 1080099597 Rossouw, W (Wessel Johannes) 3 3.0 3 0 0 100.0 1124.3 425.0 1549.3 View list
6 109059744 Voigt, D (Daniel) 3 3.0 3 0 0 100.0 1184.4 425.0 1609.4 View list
7 108085070 Moustakis, C (Costa) 3 2.5 2 1 0 83.3 1181.5 283.3 1464.8 View list
8 106060686 Greef, J (Janus) 3 2.0 2 0 1 66.7 1216.8 141.7 1358.5 View list
9 108071874 Kata, J (Jonathan) 3 2.0 2 0 1 66.7 1220.0 141.7 1361.6 View list
10 103064968 Steyn, C (Corne) 3 2.0 2 0 1 66.7 1107.0 141.7 1248.7 View list
11 109081098 Naidoo, K (Kirthan) 3 1.5 1 1 1 50.0 1443.7 0.0 1443.7 View list
12 109080845 Tsai, R (Ray) 3 1.0 0 2 1 33.3 1195.2 -141.7 1053.5 View list
13 109086362 Yang, A (Alex) 3 0.5 0 1 2 16.7 1252.2 -283.3 968.9 View list
14 108064849 Ziegenhagen, V (Vian Luke) 3 0.5 0 1 2 16.7 1336.3 -283.3 1052.9 View list
15 107067328 Francis, A (Aaron) 2 2.0 2 0 0 100.0 1422.6 425.0 1847.6 View list
16 202010660 Goldstuck, Z (Zianda) 2 2.0 2 0 0 100.0 1257.4 425.0 1682.4 View list
17 108073207 Horn, E (Evan) 2 2.0 2 0 0 100.0 1352.6 425.0 1777.6 View list
18 110076637 Mcambi, A (Alipheli) 2 2.0 2 0 0 100.0 1318.4 425.0 1743.4 View list
19 1080105125 Nason, C (Cyle) 2 2.0 2 0 0 100.0 1422.6 425.0 1847.6 View list
20 108065264 Smit, CJ (Tiaan) 2 2.0 2 0 0 100.0 1029.6 425.0 1454.6 View list