Player Page

Khumalo, P (Prince)
Dob: 2000/04/02 (Adult)
Gender: Male
Chess SA id: 1000152977
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (14 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 rating1559.8
Curent Weighted rating1365.0
Curent Weighted performance1566.2
Current official/published rating (highest between Raw, WR and WP)1559.8
Current floor (min rating allowed)1059.8
Current highest rating achieved1559.8
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.01
Difference (S-We)0.99
Current Raw change (no limits, including tournament time weight)26.3
Current min/max change allowed (with limits)±99.3
Current Raw change used (final)26.3
Projected new Raw rating1586.1
Projected new Weighed rating1387.1
Projected new Weighted performance1566.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1586.1
Projected effective change (new Official - current Official)+26.3
Projected new highest rating1586.1
Projected new floor1086.1
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 rating1533.6
Curent Weighted rating1360.3
Curent Weighted performance1524.3
Current official/published rating (highest between Raw, WR and WP)1533.6
Current floor (min rating allowed)1033.6
Current highest rating achieved1533.6
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.13
Difference (S-We)0.87
Current Raw change (no limits, including tournament time weight)27.8
Current min/max change allowed (with limits)±103.1
Current Raw change used (final)27.8
Projected new Raw rating1561.4
Projected new Weighed rating1380.6
Projected new Weighted performance1524.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1561.4
Projected effective change (new Official - current Official)+27.8
Projected new highest rating1561.4
Projected new floor1061.4
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 rating1376.7
Curent Weighted rating1248.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1376.7
Current floor (min rating allowed)876.7
Current highest rating achieved1376.7
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)±128.9
Current Raw change used (final)0.0
Projected new Raw rating1376.7
Projected new Weighed rating1260.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1376.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1376.7
Projected new floor876.7
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)876.7
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor876.7
Projected new K-facor36
Tournaments
Tournament: JMC Helpmekaar Kollege Tournament 2024 (B)
Start: 2024/05/04  End: 2024/05/04  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1559.8  Rating gain/loss: 26.3
Type rating: 1533.6  Rating gain/loss: 27.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 JMC Helpmekaar Kollege Tournament 2024 (B) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1559.8 1533.6 Analysis
3 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1460.6 1433.4 Analysis
2 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1404.7 1398.8 Analysis
1 Ekurhuleni North Chess Club Open Tournament 2024 (A+B) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 5.0 1404.7 1300.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 JMC Helpmekaar Kollege Tournament 2024 (B) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1559.8 1533.6 Analysis
9 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1460.6 1433.4 Analysis
8 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1404.7 1398.8 Analysis
7 Ekurhuleni North Chess Club Open Tournament 2024 (A+B) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 5.0 1404.7 1300.0 Analysis
6 Ekurhuleni Chess Spring Tournament 2023 (A+B) 2023/09/23 2023/09/23 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1381.2 1375.7 Analysis
5 ANIME @ Play Chess 2023 (B) 2023/08/12 2023/08/12 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1300.7 1314.0 Analysis
4 Ekurhuleni Chess Trial 3 2023 (Open) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1298.3 1314.0 Analysis
3 Ekurhuleni Trials 2 2023 (Open) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1195.0 1193.2 Analysis
2 Alberton Chess Club Tournament 1 2023 (B) 2023/04/15 2023/04/15 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1195.0 1193.2 Analysis
1 Ekhuruleni Chess Trials 1 2023 (Open) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 15 4 3 17.0 77.3 231.8 1443.9 1675.7
White 13 11 1 1 11.5 88.5 326.9 1423.3 1750.3
Black 9 4 3 2 5.5 61.1 94.4 1473.6 1568.0
Standard All 15 11 2 2 12.0 80.0 255.0 1449.3 1704.3
White 9 8 0 1 8.0 88.9 330.6 1434.6 1765.1
Black 6 3 2 1 4.0 66.7 141.7 1471.5 1613.1
Rapid All 7 4 2 1 5.0 71.4 182.1 1432.2 1614.3
White 4 3 1 0 3.5 87.5 318.8 1398.0 1716.8
Black 3 1 1 1 1.5 50.0 0.0 1477.8 1477.8
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 52 29 6 17 32.0 61.5 98.1 1417.6 1515.7
White 28 16 2 10 17.0 60.7 91.1 1432.2 1523.3
Black 24 13 4 7 15.0 62.5 106.3 1400.6 1506.8
Standard All 45 25 4 16 27.0 60.0 85.0 1415.4 1500.4
White 24 13 1 10 13.5 56.3 53.1 1437.9 1491.1
Black 21 12 3 6 13.5 64.3 121.4 1389.6 1511.0
Rapid All 7 4 2 1 5.0 71.4 182.1 1432.2 1614.3
White 4 3 1 0 3.5 87.5 318.8 1398.0 1716.8
Black 3 1 1 1 1.5 50.0 0.0 1477.8 1477.8
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 1060107794 Jaitas, W (Worapat) 2 1.5 1 1 0 75.0 1247.8 212.5 1460.3 View list
2 1090119738 Shen Yu, F (Frank) 2 1.5 1 1 0 75.0 1352.7 212.5 1565.2 View list
3 190003214 Botiyana, A (Aphiwe) 2 1.0 1 0 1 50.0 1299.8 0.0 1299.8 View list
4 196004002 Buthelezi, N (Ncedo) 2 0.0 0 0 2 0.0 1302.3 -425.0 877.3 View list
5 2110143800 Naidoo, D (Dhiya) 2 0.0 0 0 2 0.0 1393.0 -425.0 968.0 View list
6 1740301385 Cunniff, M (Morne) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
7 206050792 Crole, K (Kelly) 1 1.0 1 0 0 100.0 1298.3 425.0 1723.3 View list
8 1140148603 Brits, E (Etienne) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
9 1110133758 Bloem, J (James) 1 1.0 1 0 0 100.0 1381.2 425.0 1806.2 View list
10 1090105696 Barradas, K (Keanu) 1 1.0 1 0 0 100.0 1559.8 425.0 1984.8 View list
11 108084071 Andrews, J (Jason) 1 1.0 1 0 0 100.0 1460.6 425.0 1885.6 View list
12 1830153996 Botha, G (George) 1 1.0 1 0 0 100.0 1195.0 425.0 1620.0 View list
13 2120130719 Jacobs, L (Lillith) 1 1.0 1 0 0 100.0 1195.0 425.0 1620.0 View list
14 2090155382 Helder, L (Lynette) 1 1.0 1 0 0 100.0 1460.6 425.0 1885.6 View list
15 179010736 Gopal, H (Hemant) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
16 2780130049 Engelbrecht, V (Veronica) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 109076140 Jones, E (Edward) 1 1.0 1 0 0 100.0 1559.8 425.0 1984.8 View list
18 100014225 Jolliffe, SR (Shaun) 1 1.0 1 0 0 100.0 1559.8 425.0 1984.8 View list
19 2720301045 Knoetze, C (Carla) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
20 107092831 Laeke, N (Nahom) 1 1.0 1 0 0 100.0 1381.2 425.0 1806.2 View list