Chess South Africa Ratings Database

PLAYER PAGE

Personal

Doyisa, O (Okhule)

Chess SA id

2090311293

FIDE id

Date of birth

2009-11-10 (U18)

Gender

Female

Region

Ugu (KUG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

11.5

Junior GPX Points

965.6

Item	Main	Standard	Rapid	Blitz
Rating	1227.5	1239	1202.5	1200
Raw rating	1224.2	1237.1	1202.5	1200
Weighted rating	1227.5	1239	1198.8	1200
Weighted performance	1031	0	0	0
Floor	746.2	762.8	702.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.2	157.3	165.2	165.8
Highest rating	1246.2 2025-01-01	1463.8 2024-09-01	1202.5 2025-09-01	1200 2024-09-01
Highest raw rating	1246.2 2025-01-01	1262.8 2024-10-01	1202.5 2025-09-01	1200 2024-09-01
Highest weighted rating	1246.2 2024-10-01	1262.8 2024-10-01	1200.4 2024-09-01	1200 2024-09-01
Highest weighted performance	1208.6 2024-09-01	1463.8 2024-09-01	1200 2024-12-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.3	0.7	0	0
New rating	1227.8	1239.7	1202.5	1200
Analysis
Rating	1227.5	1239	1202.5	1200
Raw rating	1224.2	1237.1	1202.5	1200
Weighted rating	1227.5	1239	1198.8
Weighted performance	1031	0	0
K-factor	36	36	36	36
Floor	746.2	762.8	702.5	700
Max/Min rating change allowed	160.2	157.3	165.2	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	1224.2	1237.1	1202.5	1200
New weighted rating	1227.8	1239.7	1199.1	1200
New weighted performance	1030.6	0	0	0
Temp new rating	1227.8	1239.7	1202.5	1200
Temp new rating +/-	0.3	0.7	0	0
Final new rating +/-	0.3	0.7	0	0
New rating	1227.8	1239.7	1202.5	1200
New K-factor	36	36	36	36
New floor	746.2	762.8	702.5	700

Item	Main	Standard	Rapid
	0	0	0
	12	6	6
	16	5	11
	0	0	0
	0	0	0
	0	0	0
History	28	11	17

Games since
	Main 28	Standard 11		Rapid 17		Blitz 0
Gender	Female
Age group	U18
Region	Ugu (KUG)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	12	4	33.33	-141.7	1196.9	1055.2
Standard	6	1	16.67	-283.3	1181.9	898.6
Rapid	6	3	50	0	1211.9	1211.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	13	46.43	-30.4	1217.9	1187.6
Standard	11	5	45.45	-38.6	1192.3	1153.6
Rapid	17	8	47.06	-25	1234.6	1209.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1224.2	1237.1	1202.5	1200
2025-09-01	1224.2	1237.1	1202.5	1200
2025-08-01	1226.4	1237.1	1200.4	1200
2025-07-01	1225.4	1235.7	1200.4	1200
2025-06-01	1220.4	1230.1	1200.4	1200
2025-05-01	1246.2	1262.8	1200.4	1200
2025-04-01	1246.2	1262.8	1200.4	1200
2025-03-01	1246.2	1262.8	1200.4	1200
2025-02-01	1246.2	1262.8	1200.4	1200
2025-01-01	1246.2	1262.8	1200.4	1200
2024-12-01	1242.3	1262.8	1186.4	1200
2024-11-01	1242.3	1262.8	1186.4	1200
2024-10-01	1242.3	1262.8	1186.4	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	Ugu Women's Day tournament 2025 (Girls)	2025-08-09	2025-08-09	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis
2	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	6	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ugu Women's Day tournament 2025 (Girls)	2025-08-09	2025-08-09	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis
2	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	6	1	Yes	Analysis
3	SWIM Chess Open 2024 SECTION B (B)	2024-12-14	2024-12-14	Rapid	Ugu (KUG)	6	6	3	Yes	Analysis
4	2024 UGU District Schools Trials (U15 Girls)	2024-09-07	2024-09-07	Standard	Ugu (KUG)	5	5	4	Yes	Analysis
5	2024 KZN Royals Chess Club Tournament (U16-U20)	2024-09-14	2024-09-14	Rapid	Ethekwini (KED)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 KZN Royals Chess Club Tournament				Tournament SWIM Chess Open 2024 SECTION B
		date 2024-09-14	rnd 5	type Rapid	result 1	date 2024-12-14	rnd 2	type Rapid	result 1
		Opponent Bremner, A (Alyssa)				Opponent Xaba, S (Simphiwe)
2	3	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 1	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 1
		Opponent Zondi, M (Minhenhle)				Opponent Shazi, A (Anele)
3	2	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 3	type Rapid	result 1
		Opponent Nkonyeni, M (Melokuhle)				Opponent Shazi, A (Aphile)

#	Games	Start				End
1	3	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 1	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 1
		Opponent Zondi, M (Minhenhle)				Opponent Shazi, A (Anele)
2	1	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 2	type Standard	result 1	date 2025-05-02	rnd 2	type Standard	result 1
		Opponent Ngcobo, A (Ayabonga)				Opponent Ngcobo, A (Ayabonga)
3	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Sikhakhane, L (Lethiwe)				Opponent Sikhakhane, L (Lethiwe)

#	Games	Start				End
1	3	Tournament 2024 KZN Royals Chess Club Tournament				Tournament SWIM Chess Open 2024 SECTION B
		date 2024-09-14	rnd 5	type Rapid	result 1	date 2024-12-14	rnd 2	type Rapid	result 1
		Opponent Bremner, A (Alyssa)				Opponent Xaba, S (Simphiwe)
2	2	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 3	type Rapid	result 1
		Opponent Nkonyeni, M (Melokuhle)				Opponent Shazi, A (Aphile)
3	1	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Ncayiyana, K (Khwezi)				Opponent Ncayiyana, K (Khwezi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2024 KZN Royals Chess Club Tournament				Tournament SWIM Chess Open 2024 SECTION B
		date 2024-09-14	rnd 5	type Rapid	result 1	date 2024-12-14	rnd 2	type Rapid	result 1
		Opponent Bremner, A (Alyssa)				Opponent Xaba, S (Simphiwe)
2	3	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 1	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 1
		Opponent Zondi, M (Minhenhle)				Opponent Shazi, A (Anele)
3	2	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 3	type Rapid	result 1
		Opponent Nkonyeni, M (Melokuhle)				Opponent Shazi, A (Aphile)

#	Games	Start				End
1	3	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 1	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 1
		Opponent Zondi, M (Minhenhle)				Opponent Shazi, A (Anele)
2	1	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 2	type Standard	result 1	date 2025-05-02	rnd 2	type Standard	result 1
		Opponent Ngcobo, A (Ayabonga)				Opponent Ngcobo, A (Ayabonga)
3	1	Tournament 2024 UGU District Schools Trials				Tournament 2024 UGU District Schools Trials
		date 2024-09-07	rnd 5	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Sikhakhane, L (Lethiwe)				Opponent Sikhakhane, L (Lethiwe)

#	Games	Start				End
1	3	Tournament 2024 KZN Royals Chess Club Tournament				Tournament SWIM Chess Open 2024 SECTION B
		date 2024-09-14	rnd 5	type Rapid	result 1	date 2024-12-14	rnd 2	type Rapid	result 1
		Opponent Bremner, A (Alyssa)				Opponent Xaba, S (Simphiwe)
2	2	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 3	type Rapid	result 1
		Opponent Nkonyeni, M (Melokuhle)				Opponent Shazi, A (Aphile)
3	1	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Ncayiyana, K (Khwezi)				Opponent Ncayiyana, K (Khwezi)

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	Nxumalo ,A (Anathi)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Nxumalo ,A (Anathi)	2	1287.9	862.9	0	0	0	2	1226.7	862.9	0	0	0
2	Shazi ,A (Anele)	1	1	425	1	1	425	0	0	0	0	0	0
2	Shazi ,A (Anele)	1	1188.6	1613.6	1	1185.2	1613.6	0	0	0	0	0	0
3	Ngcobo ,A (Ayabonga)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ngcobo ,A (Ayabonga)	1	1145.4	1570.4	1	1132.9	1570.4	0	0	0	0	0	0
4	Sikhakhane ,L (Lethiwe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sikhakhane ,L (Lethiwe)	1	1184.5	1609.5	1	1181.6	1609.5	0	0	0	0	0	0
5	Naidu ,A (Alyssa)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Naidu ,A (Alyssa)	1	1122.6	697.6	1	1077.2	697.6	0	0	0	0	0	0
6	Cele ,A (Akhona)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cele ,A (Akhona)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Arumugam ,R (Reuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Arumugam ,R (Reuel)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Zondi ,M (Minhenhle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Zondi ,M (Minhenhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Zulu ,N (Ntando)	1	1	425	1	1	425	0	0	0	0	0	0
9	Zulu ,N (Ntando)	1	1250.5	1675.5	1	1262.2	1675.5	0	0	0	0	0	0
10	Bisram ,N (Neha)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bisram ,N (Neha)	1	1223.6	798.6	1	1216.5	798.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Doyisa, O (Okhule)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms