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: 2024/08/31 (41 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
Current Raw rating1619.3
Current Weighted rating1475.2
Current Weighted performance1558.8
Current official/published rating (highest between Raw, WR and WP)1619.3
Current highest rating achieved1626.7
Current floor (min rating allowed)1126.7
Current K-factor28
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)±91.2
Current Raw change used (final)0.0
Projected new Raw rating1619.3
Projected new Weighed rating1363.4
Projected new Weighted performance1558.8
Projected new final Raw rating (if new WP > new Raw)1619.3
Projected new highest rating1626.7
Projected new floor1126.7
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1619.3
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1587.6
Current Weighted rating1459.0
Current Weighted performance1563.4
Current official/published rating (highest between Raw, WR and WP)1587.6
Current highest rating achieved1597.4
Current floor (min rating allowed)1097.4
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)±95.5
Current Raw change used (final)0.0
Projected new Raw rating1587.6
Projected new Weighed rating1347.9
Projected new Weighted performance1563.4
Projected new final Raw rating (if new WP > new Raw)1587.6
Projected new highest rating1597.4
Projected new floor1097.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1587.6
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1402.6
Current Weighted rating1308.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1402.6
Current highest rating achieved1402.6
Current floor (min rating allowed)902.6
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)±124.2
Current Raw change used (final)0.0
Projected new Raw rating1402.6
Projected new Weighed rating1207.2
Projected new Weighted performance952.1
Projected new final Raw rating (if new WP > new Raw)1402.6
Projected new highest rating1402.6
Projected new floor902.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1402.6
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1300.0
Current Weighted rating1265.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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 rating1165.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1620.0 1583.1 Analysis
7 Ekurhuleni Trails 3 2024 (Open) 2024/08/24 2024/08/24 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1620.0 1583.1 Analysis
6 JNW Rapid - Helpmekaar Kollege 2024 2024/07/28 2024/07/28 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1614.2 1376.7 Analysis
5 JMC Trinityhouse Little Falls 2024 (B) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1626.7 1597.4 Analysis
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
14 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1620.0 1583.1 Analysis
13 Ekurhuleni Trails 3 2024 (Open) 2024/08/24 2024/08/24 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1620.0 1583.1 Analysis
12 JNW Rapid - Helpmekaar Kollege 2024 2024/07/28 2024/07/28 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1614.2 1376.7 Analysis
11 JMC Trinityhouse Little Falls 2024 (B) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1626.7 1597.4 Analysis
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 44 26 7 11 29.5 67.0 144.9 1505.4 1650.3
White 24 17 2 5 18.0 75.0 212.5 1493.4 1705.9
Black 20 9 5 6 11.5 57.5 63.7 1519.7 1583.5
Standard All 30 18 5 7 20.5 68.3 155.8 1489.6 1645.4
White 16 12 1 3 12.5 78.1 239.1 1488.5 1727.5
Black 14 6 4 4 8.0 57.1 60.7 1490.8 1551.5
Rapid All 14 8 2 4 9.0 64.3 121.4 1539.3 1660.8
White 8 5 1 2 5.5 68.8 159.4 1503.4 1662.8
Black 6 3 1 2 3.5 58.3 70.8 1587.2 1658.0
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 74 40 9 25 44.5 60.1 86.1 1462.0 1548.2
White 39 22 3 14 23.5 60.3 87.2 1472.9 1560.0
Black 35 18 6 11 21.0 60.0 85.0 1449.9 1534.9
Standard All 60 32 7 21 35.5 59.2 77.9 1444.0 1521.9
White 31 17 2 12 18.0 58.1 68.5 1465.0 1533.5
Black 29 15 5 9 17.5 60.3 87.9 1421.5 1509.4
Rapid All 14 8 2 4 9.0 64.3 121.4 1539.3 1660.8
White 8 5 1 2 5.5 68.8 159.4 1503.4 1662.8
Black 6 3 1 2 3.5 58.3 70.8 1587.2 1658.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090119738 Shen Yu, F (Frank) 3 2.5 2 1 0 83.3 1441.8 283.3 1725.1 View list
2 1060107794 Jaitas, W (Worapat) 2 1.5 1 1 0 75.0 1247.8 212.5 1460.3 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 185028656 Oatlhotse, P (Providence) 2 0.0 0 0 2 0.0 1456.3 -425.0 1031.3 View list
7 1740301385 Cunniff, M (Morne) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
8 206050792 Crole, K (Kelly) 1 1.0 1 0 0 100.0 1298.3 425.0 1723.3 View list
9 1140148603 Brits, E (Etienne) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
10 1110133758 Bloem, J (James) 1 1.0 1 0 0 100.0 1381.2 425.0 1806.2 View list
11 1090105696 Barradas, K (Keanu) 1 1.0 1 0 0 100.0 1559.8 425.0 1984.8 View list
12 108084071 Andrews, J (Jason) 1 1.0 1 0 0 100.0 1460.6 425.0 1885.6 View list
13 1830153996 Botha, G (George) 1 1.0 1 0 0 100.0 1195.0 425.0 1620.0 View list
14 1050133869 Fragoso, TD (Tshegofatso) 1 1.0 1 0 0 100.0 1614.2 425.0 2039.2 View list
15 2780130049 Engelbrecht, V (Veronica) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1070107792 Jaitas, K (Kittisak) 1 1.0 1 0 0 100.0 1620.0 425.0 2045.0 View list
17 2120130719 Jacobs, L (Lillith) 1 1.0 1 0 0 100.0 1195.0 425.0 1620.0 View list
18 2090155382 Helder, L (Lynette) 1 1.0 1 0 0 100.0 1460.6 425.0 1885.6 View list
19 179010736 Gopal, H (Hemant) 1 1.0 1 0 0 100.0 1404.7 425.0 1829.7 View list
20 100014225 Jolliffe, SR (Shaun) 1 1.0 1 0 0 100.0 1559.8 425.0 1984.8 View list