Player Page

Kekana, N (Neo)
Dob: 2009/07/31 (U16)
Gender: Male
Chess SA id: 1090116741
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (9 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 rating1519.8
Curent Weighted rating1350.2
Curent Weighted performance1509.8
Current official/published rating (highest between Raw, WR and WP)1519.8
Current floor (min rating allowed)1019.8
Current highest rating achieved1519.8
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.28
Difference (S-We)0.72
Current Raw change (no limits, including tournament time weight)19.1
Current min/max change allowed (with limits)±105.1
Current Raw change used (final)19.1
Projected new Raw rating1538.9
Projected new Weighed rating1370.2
Projected new Weighted performance1509.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1538.9
Projected effective change (new Official - current Official)+19.1
Projected new highest rating1538.9
Projected new floor1038.9
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 rating1514.9
Curent Weighted rating1332.1
Curent Weighted performance1504.9
Current official/published rating (highest between Raw, WR and WP)1514.9
Current floor (min rating allowed)1014.9
Current highest rating achieved1514.9
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.23
Difference (S-We)0.77
Current Raw change (no limits, including tournament time weight)24.6
Current min/max change allowed (with limits)±105.9
Current Raw change used (final)24.6
Projected new Raw rating1539.5
Projected new Weighed rating1354.3
Projected new Weighted performance1504.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1539.5
Projected effective change (new Official - current Official)+24.6
Projected new highest rating1539.5
Projected new floor1039.5
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 rating1222.4
Curent Weighted rating1221.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1222.4
Current floor (min rating allowed)722.4
Current highest rating achieved1222.4
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)±160.6
Current Raw change used (final)0.0
Projected new Raw rating1222.4
Projected new Weighed rating1222.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1222.4
Projected new floor722.4
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)722.4
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 floor722.4
Projected new K-facor36
Tournaments
Tournament: 2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
Start: 2024/05/11  End: 2024/05/11  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1519.8  Rating gain/loss: 19.1
Type rating: 1514.9  Rating gain/loss: 24.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1519.8 1514.9 Analysis
7 2024 Milos Ristic Open Chess Tournament (U16) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1419.7 1410.2 Analysis
6 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1419.7 1410.2 Analysis
5 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1419.7 1410.2 Analysis
4 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1375.4 1369.4 Analysis
3 2024 Chris Greyling Open Chess Tournament (D3) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1375.4 1369.4 Analysis
2 2024 Piet Robbertse Open Chess Tournament (C) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1393.7 1387.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1338.4 1327.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
32 2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1519.8 1514.9 Analysis
31 2024 Milos Ristic Open Chess Tournament (U16) 2024/04/27 2024/04/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1419.7 1410.2 Analysis
30 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1419.7 1410.2 Analysis
29 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1419.7 1410.2 Analysis
28 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1375.4 1369.4 Analysis
27 2024 Chris Greyling Open Chess Tournament (D3) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1375.4 1369.4 Analysis
26 2024 Piet Robbertse Open Chess Tournament (C) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1393.7 1387.0 Analysis
25 2024 Gauteng Inter-Region Chess Championship (U16C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 5.0 1338.4 1327.8 Analysis
24 2023 Gauteng Noord (C) 2023/10/14 2023/10/15 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1377.5 1369.4 Analysis
23 2023 Etienne Lewis Closed Tournament (U16) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1487.6 1480.6 Analysis
22 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 1.0 1487.6 1480.6 Analysis
21 2023 Tshwane North School District CLOSED League Championships (D3) (U15) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1487.6 1480.6 Analysis
20 2023 Elize Steenkamp Open Tournament (C) 2023/06/16 2023/06/17 Tshwane (GTP) Standard 90 0.94 6 6 5.0 1384.9 1376.9 Analysis
19 Wynie Robbertse Open Tournament 2023 (C) 2023/06/03 2023/06/03 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1384.9 1376.9 Analysis
18 Gauteng Schools Individual Finals 2023 (U15 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1187.3 1164.8 Analysis
17 2023 Tshwane North School District CLOSED Individual Championships (D3) (U15 Open) 2023/05/13 2023/05/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1187.3 1164.8 Analysis
16 2023 Mid Gauteng Open Tournament (C) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1187.3 1164.8 Analysis
15 2023 Milos Ristic Open Tournament (C) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1182.2 1147.9 Analysis
14 Silver Lakes Open Chess Tournament (C) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1182.2 1147.9 Analysis
13 Chris Greyling Open Tournament 2023 (C) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1193.6 1141.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 40 27 5 8 29.5 73.8 201.9 1315.8 1517.7
White 19 14 1 4 14.5 76.3 223.7 1281.1 1504.8
Black 21 13 4 4 15.0 71.4 182.1 1347.2 1529.3
Standard All 40 27 5 8 29.5 73.8 201.9 1315.8 1517.7
White 19 14 1 4 14.5 76.3 223.7 1281.1 1504.8
Black 21 13 4 4 15.0 71.4 182.1 1347.2 1529.3
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 164 82 12 70 88.0 53.7 31.1 1262.7 1293.8
White 81 46 4 31 48.0 59.3 78.7 1240.3 1319.0
Black 83 36 8 39 40.0 48.2 -15.4 1284.6 1269.3
Standard All 159 79 11 69 84.5 53.1 26.7 1261.5 1288.2
White 78 44 4 30 46.0 59.0 76.3 1239.6 1315.8
Black 81 35 7 39 38.5 47.5 -21.0 1282.7 1261.7
Rapid All 5 3 1 1 3.5 70.0 170.0 1300.5 1470.5
White 3 2 0 1 2.0 66.7 141.7 1258.5 1400.1
Black 2 1 1 0 1.5 75.0 212.5 1363.6 1576.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090136201 Seitei, N (Neo) 4 4.0 4 0 0 100.0 1368.0 425.0 1793.0 View list
2 1090115218 Mahlangu, NP (Nkosinathi Phillip) 4 3.5 3 1 0 87.5 1370.7 318.8 1689.4 View list
3 1100116740 Nkwadi, K (Karabo) 4 2.5 1 3 0 62.5 1266.6 106.3 1372.8 View list
4 1090116738 Makaleng, K (Kgothatso) 3 3.0 3 0 0 100.0 1247.5 425.0 1672.5 View list
5 1050112480 Reddy, KS (Kashen Shivaan) 3 2.0 2 0 1 66.7 1307.6 141.7 1449.2 View list
6 1120133903 Buchner, E (Emil) 3 1.0 1 0 2 33.3 1155.5 -141.7 1013.9 View list
7 1090146030 Stephen, B (Bulelani) 3 0.5 0 1 2 16.7 1498.3 -283.3 1215.0 View list
8 1070141598 Mathe, T (Thubang) 2 2.0 2 0 0 100.0 1207.6 425.0 1632.6 View list
9 1060144844 Ngobeni, N (Njabulo) 2 2.0 2 0 0 100.0 1286.1 425.0 1711.1 View list
10 1120137394 Du Bruyn, D (Dylan) 2 1.5 1 1 0 75.0 1306.7 212.5 1519.2 View list
11 110088599 Bogaard, FK (Franco) 2 1.0 1 0 1 50.0 1248.7 0.0 1248.7 View list
12 1090116742 Baloyi, B (Boikanyo) 2 1.0 1 0 1 50.0 1212.1 0.0 1212.1 View list
13 1960154191 Le Roux, A (Arnoldus) 2 1.0 1 0 1 50.0 1301.0 0.0 1301.0 View list
14 1090107165 Oosthuizen, L (Ludrick) 2 1.0 1 0 1 50.0 1207.6 0.0 1207.6 View list
15 2120130097 Padayachy, V (Vidya) 2 1.0 1 0 1 50.0 1397.6 0.0 1397.6 View list
16 1090161709 Msimango, M (Moremi) 2 0.5 0 1 1 25.0 1447.6 -212.5 1235.1 View list
17 1090134428 De Jager, J (Jandre) 2 0.0 0 0 2 0.0 1283.1 -425.0 858.1 View list
18 108052034 Du Toit, SJM (Stephanus (Matteo)) 2 0.0 0 0 2 0.0 1343.8 -425.0 918.8 View list
19 107079671 Makaleng, M (Mosa) 2 0.0 0 0 2 0.0 1203.8 -425.0 778.8 View list
20 1100097226 Marais, JS (Jacobus) 2 0.0 0 0 2 0.0 1135.6 -425.0 710.6 View list