Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khumalo, P (Prince)

Chess SA id

1000152977

FIDE id

Date of birth

2000-04-02 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1629.5	1624.9	1402.6	1300
Raw rating	1629.5	1624.9	1402.6	1300
Weighted rating	1607.6	1587.9	1393.9	1299
Weighted performance	1559.3	1556.7	0	0
Floor	1146.8	1145.7	902.6	800
K-factor	28	28	32	36
Min/Max rating change allowed	89.9	90.5	124.2	143.8
Highest rating	1654.9 2024-05-01	1645.7 2025-06-01	1565.5 2024-03-01	1300 2024-03-01
Highest raw rating	1646.8 2025-06-01	1645.7 2025-06-01	1402.6 2024-08-01	1300 2024-03-01
Highest weighted rating	1595.4 2025-08-01	1573.2 2025-08-01	1386.4 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1654.9 2025-06-01	1643.6 2024-05-01	1565.5 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1629.5	1624.9	1402.6	1300
Analysis
Rating	1629.5	1624.9	1402.6	1300
Raw rating	1629.5	1624.9	1402.6	1300
Weighted rating	1607.6	1587.9	1393.9
Weighted performance	1559.3	1556.7	0
K-factor	28	28	32	36
Floor	1146.8	1145.7	902.6	800
Max/Min rating change allowed	89.9	90.5	124.2	143.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1629.5	1624.9	1402.6	1300
New weighted rating	1612.5	1594.1	1396.6	1299.7
New weighted performance	1558.7	1556.1	0	0
Temp new rating	1629.5	1624.9	1402.6	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1629.5	1624.9	1402.6	1300
New K-factor	28	28	32	36
New floor	1146.8	1145.7	902.6	800

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	44	30	14
	30	30	0
	0	0	0
	0	0	0
History	89	75	14

Games since
	Main 59	Standard 45		Rapid 14		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	518		199		21
Male	480		185		20
Adult	246		101		10
Adult Male	234		97		10
Standard
	RSA		Province		Region
Overall	510		200		21
Male	471		186		20
Adult	231		96		9
Adult Male	220		92		9
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	15	8	53.33	28.3	1607.9	1636.3
Standard	15	8	53.33	28.3	1607.9	1636.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	89	52.5	58.99	76.4	1486.6	1563
Standard	75	43.5	58	68	1476.8	1544.8
Rapid	14	9	64.29	121.4	1539.3	1660.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1629.5	1624.9	1402.6	1300
2025-09-01	1629.5	1624.9	1402.6	1300
2025-08-01	1629.5	1624.9	1402.6	1300
2025-07-01	1629.5	1624.9	1402.6	1300
2025-06-01	1646.8	1645.7	1402.6	1300
2025-05-01	1611.5	1583.1	1402.6	1300
2025-04-01	1611.5	1583.1	1402.6	1300
2025-03-01	1611.5	1583.1	1402.6	1300
2025-02-01	1619.3	1587.6	1402.6	1300
2025-01-01	1619.3	1587.6	1402.6	1300
2024-12-01	1619.3	1587.6	1402.6	1300
2024-11-01	1619.3	1587.6	1402.6	1300
2024-10-01	1619.3	1587.6	1402.6	1300
2024-09-01	1620	1583.1	1402.6	1300
2024-08-01	1620	1583.1	1402.6	1300
2024-07-01	1614.2	1583.1	1376.7	1300
2024-06-01	1626.7	1597.4	1376.7	1300
2024-08-01	1559.8	1533.6	1376.7	1300
2024-04-01	1460.6	1433.4	1376.7	1300
2024-03-01	1404.7	1398.8	1300	1300
2024-02-01	1404.7	1398.8	1300	1300
2024-01-01	1404.7	1398.8	1300	1300
2023-12-01	1404.7	1398.8	1200	1200
2023-11-01	1404.7	1398.8	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Helpmekaar 2025 (B)	2025-06-01	2025-06-01	Standard	Johannesburg Metro (GJM)	5	3	1.5	Yes	Analysis
2	Ekurhuleni Trials 2025 (A)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
3	East Rand Chess Club Open 2025 (A)	2025-05-03	2025-05-03	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Ekurhuleni/Springs Open 025 (A)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	3	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Helpmekaar 2025 (B)	2025-06-01	2025-06-01	Standard	Johannesburg Metro (GJM)	5	3	1.5	Yes	Analysis
2	Ekurhuleni Trials 2025 (A)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
3	East Rand Chess Club Open 2025 (A)	2025-05-03	2025-05-03	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Ekurhuleni/Springs Open 025 (A)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	3	0.5	Yes	Analysis
5	JCC Khelo India 1st Annual Chess Tournament 2024 (A)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
6	Ekurhuleni Trails 3 2024 (Open)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
7	JNW Rapid - Helpmekaar Kollege 2024	2024-07-28	2024-07-28	Rapid	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
8	JMC Trinityhouse Little Falls 2024 (B)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	JMC Helpmekaar Kollege Tournament 2024 (B)	2024-05-04	2024-05-04	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
10	Ekurhuleni Open 2024 (B)	2024-04-06	2024-04-06	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
11	Ekurhuleni North Chess Club Open Tournament 2024 (A+B)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	7	5	Yes	Analysis
12	JNW Open - Classic - Crawford 2024 (B)	2024-03-09	2024-03-09	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
13	Ekurhuleni Chess Spring Tournament 2023 (A+B)	2023-09-23	2023-09-23	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
14	ANIME @ Play Chess 2023 (B)	2023-08-12	2023-08-12	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
15	Ekurhuleni Chess Trial 3 2023 (Open)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
16	Ekurhuleni Trials 2 2023 (Open)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
17	Alberton Chess Club Tournament 1 2023 (B)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
18	Ekhuruleni Chess Trials 1 2023 (Open)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	9	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament JNW Open - Classic - Crawford 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Standard	result 0.5
		Opponent Cunniff, M (Morne)				Opponent Mupalala, K (Kenzo)
2	8	Tournament Ekurhuleni Open 2024				Tournament JMC Helpmekaar Kollege Tournament 2024
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Helder, L (Lynette)				Opponent Jolliffe, SR (Shaun)
3	4	Tournament Ekurhuleni/Springs Open 025				Tournament East Rand Chess Club Open 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-05-03	rnd 3	type Standard	result 1
		Opponent Mahoa, S (Siphesihle)				Opponent Wallace, A (Amy)

#	Games	Start				End
1	8	Tournament Ekurhuleni Open 2024				Tournament JMC Helpmekaar Kollege Tournament 2024
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Helder, L (Lynette)				Opponent Jolliffe, SR (Shaun)
2	6	Tournament Ekurhuleni Chess Spring Tournament 2023				Tournament JNW Open - Classic - Crawford 2024
		date 2023-09-23	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 0.5
		Opponent Laeke, N (Nahom)				Opponent Mupalala, K (Kenzo)
3	4	Tournament Ekurhuleni/Springs Open 025				Tournament East Rand Chess Club Open 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-05-03	rnd 3	type Standard	result 1
		Opponent Mahoa, S (Siphesihle)				Opponent Wallace, A (Amy)

#	Games	Start				End
1	6	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-07-28	rnd 1	type Rapid	result 1
		Opponent Cunniff, M (Morne)				Opponent Mangena, M (Marklee)
2	2	Tournament JNW Rapid - Helpmekaar Kollege 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-07-28	rnd 3	type Rapid	result 1	date 2024-07-28	rnd 4	type Rapid	result 1
		Opponent Moty, D (Darren)				Opponent Kgotse, T (Thoriso)
3	1	Tournament JNW Rapid - Helpmekaar Kollege 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-07-28	rnd 6	type Rapid	result 1	date 2024-07-28	rnd 6	type Rapid	result 1
		Opponent Fragoso, TD (Tshegofatso)				Opponent Fragoso, TD (Tshegofatso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Ekurhuleni Open 2024				Tournament JMC Helpmekaar Kollege Tournament 2024
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Helder, L (Lynette)				Opponent Jolliffe, SR (Shaun)
2	3	Tournament East Rand Chess Club Open 2025				Tournament East Rand Chess Club Open 2025
		date 2025-05-03	rnd 1	type Standard	result 1	date 2025-05-03	rnd 3	type Standard	result 1
		Opponent Harichander, S (Shekhar)				Opponent Wallace, A (Amy)
3	3	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Cunniff, M (Morne)				Opponent Botiyana, A (Aphiwe)

#	Games	Start				End
1	8	Tournament Ekurhuleni Open 2024				Tournament JMC Helpmekaar Kollege Tournament 2024
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Helder, L (Lynette)				Opponent Jolliffe, SR (Shaun)
2	3	Tournament East Rand Chess Club Open 2025				Tournament East Rand Chess Club Open 2025
		date 2025-05-03	rnd 1	type Standard	result 1	date 2025-05-03	rnd 3	type Standard	result 1
		Opponent Harichander, S (Shekhar)				Opponent Wallace, A (Amy)
3	2	Tournament Ekurhuleni Trials 2025				Tournament JMC Helpmekaar 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-06-01	rnd 1	type Standard	result 1
		Opponent Kagande, K (Kieth)				Opponent Maharaj, A (Anaamika)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Cunniff, M (Morne)				Opponent Botiyana, A (Aphiwe)
2	2	Tournament JNW Rapid - Helpmekaar Kollege 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-07-28	rnd 3	type Rapid	result 1	date 2024-07-28	rnd 4	type Rapid	result 1
		Opponent Moty, D (Darren)				Opponent Kgotse, T (Thoriso)
3	1	Tournament JNW Rapid - Helpmekaar Kollege 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-07-28	rnd 6	type Rapid	result 1	date 2024-07-28	rnd 6	type Rapid	result 1
		Opponent Fragoso, TD (Tshegofatso)				Opponent Fragoso, TD (Tshegofatso)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Shen Yu ,F (Frank)	3	2.5	283.3	2	2	425	1	0.5	0	0	0	0
1	Shen Yu ,F (Frank)	3	1500.7	1784.1	2	1512.9	1925.7	1	1274.8	1500.7	0	0	0
2	Jaitas ,W (Worapat)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Jaitas ,W (Worapat)	2	1525.2	1737.7	2	1521.1	1737.7	0	0	0	0	0	0
3	Mokomele ,A (Andrew)	2	1	0	2	1	0	0	0	0	0	0	0
3	Mokomele ,A (Andrew)	2	1858.1	1858.1	2	1870.2	1858.1	0	0	0	0	0	0
4	Kagande ,K (Kieth)	2	1	0	2	1	0	0	0	0	0	0	0
4	Kagande ,K (Kieth)	2	1646.7	1646.7	2	1643.1	1646.7	0	0	0	0	0	0
5	Naidoo ,D (Dhiya)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Naidoo ,D (Dhiya)	2	1509.5	1084.5	2	1524.2	1084.5	0	0	0	0	0	0
6	Botiyana ,A (Aphiwe)	2	1	0	1	0	-425	1	1	425	0	0	0
6	Botiyana ,A (Aphiwe)	2	1643.6	1643.6	1	1550.4	1218.6	1	1720.6	2068.6	0	0	0
7	Buthelezi ,N (Ncedo)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Buthelezi ,N (Ncedo)	2	1649.8	1224.8	1	1601.5	1224.8	1	1642	1224.8	0	0	0
8	Mbedza ,R (Richard)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Mbedza ,R (Richard)	2	1914.7	1489.7	1	1954.1	1489.7	1	1918.3	1489.7	0	0	0
9	Oatlhotse ,P (Providence)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Oatlhotse ,P (Providence)	2	2157.4	1732.4	1	2148.3	1732.4	1	2207.7	1732.4	0	0	0
10	Brits ,E (Etienne)	1	1	425	1	1	425	0	0	0	0	0	0
10	Brits ,E (Etienne)	1	1621.4	2046.4	1	1642.5	2046.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Khumalo, P (Prince)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms