Chess South Africa Ratings Database

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Personal

Ntombela, O (Owamahlobo)

Chess SA id

2160318121

FIDE id

Date of birth

2016-01-14 (U10)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

12.7

Junior GPX Points

1095

Item	Main	Standard	Rapid	Blitz
Rating	1217.3	1199.1	1236	1200
Raw rating	1217.3	1194.3	1236	1200
Weighted rating	1204.7	1199.1	1208.3	1200
Weighted performance	0	0	0	0
Floor	724.7	699.9	736	700
K-factor	36	40	36	36
Min/Max rating change allowed	161.8	167.2	157.5	165.8
Highest rating	1224.7 2025-08-01	1199.9 2025-03-17	1236 2025-08-01	1200 2025-04-01
Highest raw rating	1224.7 2025-08-01	1199.9 2025-03-17	1236 2025-08-01	1200 2025-04-01
Highest weighted rating	1204.7 2025-09-30	1199.9 2025-03-17	1202.9 2025-08-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.4	0	0
New rating	1217.3	1198.6	1236	1200
Analysis
Rating	1217.3	1199.1	1236	1200
Raw rating	1217.3	1194.3	1236	1200
Weighted rating	1204.7	1199.1	1208.3
Weighted performance	0	0	0
K-factor	36	40	36	36
Floor	724.7	699.9	736	700
Max/Min rating change allowed	161.8	167.2	157.5	165.8
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	1217.3	1194.3	1236	1200
New weighted rating	1205.9	1198.6	1210.8	1200
New weighted performance	0	0	0	0
Temp new rating	1217.3	1198.6	1236	1200
Temp new rating +/-	0	-0.4	0	0
Final new rating +/-	0	-0.4	0	0
New rating	1217.3	1198.6	1236	1200
New K-factor	36	40	36	36
New floor	724.7	699.9	736	700

Item	Main	Standard	Rapid
	0	0	0
	14	10	4
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	14	10	4

Games since
	Main 14	Standard 10		Rapid 4		Blitz 0
Gender	Female
Age group	U10
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-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	14	6	42.86	-60.7	1219	1158.3
Standard	10	3	30	-170	1235.7	1065.7
Rapid	4	3	75	212.5	1177.4	1389.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	6	42.86	-60.7	1219	1158.3
Standard	10	3	30	-170	1235.7	1065.7
Rapid	4	3	75	212.5	1177.4	1389.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1217.3	1194.3	1236	1200
2025-09-01	1224.7	1199.5	1236	1200
2025-08-01	1224.7	1199.5	1236	1200
2025-07-01	1199.6	1199.5	1200	1200
2025-06-01	1199.6	1199.5	1200	1200
2025-05-01	1199.4	1199.2	1200	1200
2025-04-01	1195.9	1195	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U11)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	3	Yes	Analysis
3	Bojanala's Waterkloof - The Superior One 2025 (Center Pawns)	2025-03-15	2025-03-15	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U11)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	3	Yes	Analysis
3	Bojanala's Waterkloof - The Superior One 2025 (Center Pawns)	2025-03-15	2025-03-15	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 3	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Mokoto, K (Kaboentle)				Opponent Silinda, S (Siphamandla)
2	2	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Lebelo, H (Harmony)				Opponent Nkuna, N (Nhlavutelo)
3	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Modisakeng, N (Neo)				Opponent Modisakeng, N (Neo)

#	Games	Start				End
1	2	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 3	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Mokoto, K (Kaboentle)				Opponent Silinda, S (Siphamandla)
2	1	Tournament Bojanala's Waterkloof - The Superior One 2025				Tournament Bojanala's Waterkloof - The Superior One 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Maine, R (Rethabile)				Opponent Maine, R (Rethabile)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Lebelo, H (Harmony)				Opponent Nkuna, N (Nhlavutelo)
2	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Modisakeng, N (Neo)				Opponent Modisakeng, N (Neo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 3	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Mokoto, K (Kaboentle)				Opponent Silinda, S (Siphamandla)
2	2	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Lebelo, H (Harmony)				Opponent Nkuna, N (Nhlavutelo)
3	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Modisakeng, N (Neo)				Opponent Modisakeng, N (Neo)

#	Games	Start				End
1	2	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 3	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Mokoto, K (Kaboentle)				Opponent Silinda, S (Siphamandla)
2	1	Tournament Bojanala's Waterkloof - The Superior One 2025				Tournament Bojanala's Waterkloof - The Superior One 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Maine, R (Rethabile)				Opponent Maine, R (Rethabile)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Lebelo, H (Harmony)				Opponent Nkuna, N (Nhlavutelo)
2	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Modisakeng, N (Neo)				Opponent Modisakeng, N (Neo)

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	Putu ,R (Remoratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Putu ,R (Remoratile)	1	1166	741	1	1168.1	741	0	0	0	0	0	0
2	Mbewe ,Z (Zane)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mbewe ,Z (Zane)	1	1306.5	881.5	1	1303.2	881.5	0	0	0	0	0	0
3	Mokoto ,K (Kaboentle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mokoto ,K (Kaboentle)	1	1199.5	1624.5	1	1199.8	1624.5	0	0	0	0	0	0
4	Maine ,R (Rethabile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Maine ,R (Rethabile)	1	1198.8	1623.8	1	1198.6	1623.8	0	0	0	0	0	0
5	Prinsloo ,W (Wuan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Prinsloo ,W (Wuan)	1	1138.2	713.2	1	1137.2	713.2	0	0	0	0	0	0
6	Moloto ,T (Tiisetso)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Moloto ,T (Tiisetso)	1	1175.5	750.5	1	1170.9	750.5	0	0	0	0	0	0
7	Louw ,J (Jandr�)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Louw ,J (Jandr�)	1	1199.2	774.2	1	1199.6	774.2	0	0	0	0	0	0
8	Naidoo ,D (Danika)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Naidoo ,D (Danika)	1	1574.5	1149.5	1	1554.4	1149.5	0	0	0	0	0	0
9	Khosa ,S (Shekina)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Khosa ,S (Shekina)	1	1200.1	775.1	1	1202.2	775.1	0	0	0	0	0	0
10	Silinda ,S (Siphamandla)	1	1	425	1	1	425	0	0	0	0	0	0
10	Silinda ,S (Siphamandla)	1	1198.5	1623.5	1	1198.3	1623.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ntombela, O (Owamahlobo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms