Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sybokwe, O (Ovayo)

Chess SA id

2120150468

FIDE id

Date of birth

2012-10-03 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1117.2

Item	Main	Standard	Rapid	Blitz
Rating	1117.2	1120.3	1176.8	1200
Raw rating	1117.2	1120.3	1176.8	1200
Weighted rating	1102.9	1104.6	1173.4	1200
Weighted performance	991.4	1006.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	186.6	185.8	171.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1117.2	1120.3	1176.8	1200
Analysis
Rating	1117.2	1120.3	1176.8	1200
Raw rating	1117.2	1120.3	1176.8	1200
Weighted rating	1102.9	1104.6	1173.4
Weighted performance	991.4	1006.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	186.6	185.8	171.4	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	1117.2	1120.3	1176.8	1200
New weighted rating	1104	1106.1	1173.3	1200
New weighted performance	985.1	1000	0	0
Temp new rating	1117.2	1120.3	1176.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1117.2	1120.3	1176.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	16	16	0
	16	11	5
	11	11	0
	0	0	0
	0	0	0
History	43	38	5

Games since
	Main 32	Standard 27		Rapid 5		Blitz 0
Gender	Female
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	16	5	31.25	-159.4	1254.7	1095.3
Standard	16	5	31.25	-159.4	1254.7	1095.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	43	12.5	29.07	-177.9	1228.1	1050.2
Standard	38	11.5	30.26	-167.8	1231.2	1063.4
Rapid	5	1	20	-255	1204.9	949.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1117.2	1120.3	1176.8	1200
2025-09-30	1117.2	1120.3	1176.8	1200
2025-09-01	1117.2	1120.3	1176.8	1200
2025-08-01	1100.4	1099.6	1176.8	1200
2025-07-01	1100.4	1099.5	1176.8	1200
2025-06-01	1100.4	1099.4	1176.8	1200
2025-05-01	1100.4	1099.1	1176.8	1200
2025-04-01	1099.4	1097.3	1176.8	1200
2025-03-01	1101	1098.8	1176.8	1200
2025-02-01	1100.8	1101.2	1175.6	1200
2025-01-01	1088.8	1101.2	1150.3	1200
2024-12-01	1088.8	1101.2	1150.3	1200
2024-11-01	1088.8	1101.2	1150.3	1200
2024-10-01	1088.8	1101.2	1150.3	1200
2024-09-01	1088.8	1101.2	1150.3	1200
2024-08-01	1088.8	1101.2	1150.3	1200
2024-07-01	1110.4	1101.2	1200	1200
2024-09-01	1110.4	1101.2	1200	1200
2024-05-01	1110.4	1101.2	1200	1200
2024-04-01	1110.4	1101.2	1200	1200
2024-03-01	1114.4	1100.4	1200	1200
2024-02-01	1113.7	1092.8	1200	1200
2024-01-01	1113.7	1092.8	1200	1200
2023-12-01	1113.7	1092.8	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	Cape Town Metro North Top Schools 2025 (U13)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U13 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U13 Girls)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U13)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U13 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U13 Girls)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
4	CT District North Top Schools 2024 (U13 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis
5	Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
6	North District School Trials 2024 (U13 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
7	Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	5	0.5	Yes	Analysis
8	North District School Trials 2023 (U11 Girls)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Baaliso, A (Asenathi)				Opponent Cupido, T (Tatum)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Sigabi, L (Liyema)				Opponent Singh, S (Seristhi)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Gandla, A (Anyasree)				Opponent Gandla, A (Anyasree)

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Baaliso, A (Asenathi)				Opponent Cupido, T (Tatum)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Sigabi, L (Liyema)				Opponent Singh, S (Seristhi)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Gandla, A (Anyasree)				Opponent Gandla, A (Anyasree)

#	Games	Start				End
1	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Ngwenyama, A (Amani)				Opponent Ngwenyama, A (Amani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Baaliso, A (Asenathi)				Opponent Cupido, T (Tatum)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Sigabi, L (Liyema)				Opponent Singh, S (Seristhi)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Gandla, A (Anyasree)				Opponent Gandla, A (Anyasree)

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Baaliso, A (Asenathi)				Opponent Cupido, T (Tatum)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Sigabi, L (Liyema)				Opponent Singh, S (Seristhi)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Gandla, A (Anyasree)				Opponent Gandla, A (Anyasree)

#	Games	Start				End
1	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Ngwenyama, A (Amani)				Opponent Ngwenyama, A (Amani)

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	Barnard ,M (Maxine)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Barnard ,M (Maxine)	3	1189	764	3	1189.7	764	0	0	0	0	0	0
2	Osborne ,H (Hannah)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Osborne ,H (Hannah)	2	1266.9	841.9	2	1277.8	841.9	0	0	0	0	0	0
3	Li ,K (Karena)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Li ,K (Karena)	2	1285.4	860.4	2	1256.6	860.4	0	0	0	0	0	0
4	Booysen ,G (Giavanna)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Booysen ,G (Giavanna)	2	1194.8	769.8	2	1185.4	769.8	0	0	0	0	0	0
5	Calitz ,L (Lydia)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Calitz ,L (Lydia)	2	1232.6	807.6	2	1234	807.6	0	0	0	0	0	0
6	Geldenhuys ,K (Katja)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Geldenhuys ,K (Katja)	2	1189.8	1402.3	2	1185.4	1402.3	0	0	0	0	0	0
7	Gaibe ,A (Aisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Gaibe ,A (Aisha)	1	1190.1	765.1	1	1200	765.1	0	0	0	0	0	0
8	Kotliar ,B (Beatrisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kotliar ,B (Beatrisa)	1	1312	887	1	1285	887	0	0	0	0	0	0
9	Mahlangu ,N (Nonhlanhla)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mahlangu ,N (Nonhlanhla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Cupido ,T (Tatum)	1	1	425	1	1	425	0	0	0	0	0	0
10	Cupido ,T (Tatum)	1	1191.9	1616.9	1	1200	1616.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Sybokwe, O (Ovayo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms