Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nabo, O (Ovayo)

Chess SA id

2130157216

FIDE id

Date of birth

2013-10-03 (U14)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.3	1199.2	1255	1200
Raw rating	1224.3	1199.2	1254.9	1200
Weighted rating	1224.1	1199.2	1255	1200
Weighted performance	992.4	0	1020.8	0
Floor	742.1	700	795.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.2	166	153.3	165.8
Highest rating	1258 2023-09-01	1201.9 2024-03-01	1323.6 2023-09-01	1200 2018-10-01
Highest raw rating	1242.1 2024-08-01	1200 2024-02-01	1295.4 2024-08-01	1200 2024-02-01
Highest weighted rating	1223.9 2025-08-01	1200 2018-10-01	1254.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1258 2023-09-01	1201.9 2024-03-01	1323.6 2023-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224.3	1199.2	1255	1200
Analysis
Rating	1224.3	1199.2	1255	1200
Raw rating	1224.3	1199.2	1254.9	1200
Weighted rating	1224.1	1199.2	1255
Weighted performance	992.4	0	1020.8
K-factor	36	36	36	36
Floor	742.1	700	795.4	700
Max/Min rating change allowed	160.2	166	153.3	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	1224.3	1199.2	1254.9	1200
New weighted rating	1224.2	1199.2	1255	1200
New weighted performance	992	0	1020.3	0
Temp new rating	1224.3	1199.2	1255	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224.3	1199.2	1255	1200
New K-factor	36	36	36	36
New floor	742.1	700	795.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	13	4	9
	16	0	16
	0	0	0
	0	0	0
History	29	4	25

Games since
	Main 13	Standard 4		Rapid 9		Blitz 0
Gender	Female
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	16.5	56.9	58.6	1210.6	1269.2
Standard	4	2	50	0	1188.3	1188.3
Rapid	25	14.5	58	68	1214.2	1282.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1224.3	1199.2	1254.9	1200
2025-09-01	1224.3	1199.2	1254.9	1200
2025-08-01	1224.3	1199.2	1254.9	1200
2025-07-01	1224.3	1199.2	1254.7	1200
2025-06-01	1224.3	1199.2	1254.3	1200
2025-05-01	1224.3	1199.2	1253.7	1200
2025-04-01	1224.3	1199.2	1253.6	1200
2025-03-01	1224.3	1199.2	1253.6	1200
2025-02-01	1224.3	1199.2	1253.6	1200
2025-01-01	1224.3	1198.9	1253.6	1200
2024-12-01	1224.3	1198.9	1253.6	1200
2024-11-01	1224.3	1198.9	1253.6	1200
2024-10-01	1224.3	1198.9	1253.6	1200
2024-09-01	1224.3	1198.9	1253.6	1200
2024-08-01	1242.1	1198.9	1295.4	1200
2024-07-01	1217.4	1198.9	1250.8	1200
2024-06-01	1217.4	1198.9	1250.8	1200
2024-08-01	1217.4	1198.9	1250.8	1200
2024-04-01	1217.4	1198.9	1250.8	1200
2024-03-01	1222.2	1200	1250.8	1200
2024-02-01	1222.2	1200	1250.8	1200
2024-01-01	1222.2	1200	1250.8	1200
2023-12-01	1222.2	1200	1250.8	1200
2023-11-01	1222.2	1200	1250.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Sarah Baartman District Schools Trials 2024 (U11 Girls)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	1	Yes	Analysis
2	Makhanda Schools Championship 2024 (C Girls)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
3	SBDCU Trial 2 2024 (U12)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
4	Makhanda Schools Chess Championship 2023 (C)	2023-09-30	2023-09-30	Rapid	Sarah Baartman (ESB)	6	5	3.5	Yes	Analysis
5	Makhanda Women Tournament 2023 (B)	2023-08-12	2023-08-12	Rapid	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
6	Makhanda Youth Day Chess Tournament 2023 (C)	2023-06-17	2023-06-17	Rapid	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Nontyi, S (Simbongile)				Opponent Skere, A (Aqhamile)
2	3	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Marias, K (Kathrine)				Opponent Chakona, M (Maka)
3	3	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 3	type Rapid	result 0.5
		Opponent Mongo, E (Esona)				Opponent Masundi, G (Grace)

#	Games	Start				End
1	2	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Jebe, U (Unabantu)

#	Games	Start				End
1	5	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Nontyi, S (Simbongile)				Opponent Skere, A (Aqhamile)
2	3	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Marias, K (Kathrine)				Opponent Chakona, M (Maka)
3	3	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 1	type Rapid	result 1	date 2023-08-12	rnd 3	type Rapid	result 0.5
		Opponent Mongo, E (Esona)				Opponent Masundi, G (Grace)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Marias, K (Kathrine)				Opponent Chakona, M (Maka)
2	2	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Jebe, U (Unabantu)
3	2	Tournament Makhanda Schools Chess Championship 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-09-30	rnd 3	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Sewelo, O (Oratile)				Opponent Skere, A (Aqhamile)

#	Games	Start				End
1	2	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Mnyakama, A (Ahlumile)				Opponent Jebe, U (Unabantu)

#	Games	Start				End
1	3	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 3	type Rapid	result 1
		Opponent Marias, K (Kathrine)				Opponent Chakona, M (Maka)
2	2	Tournament Makhanda Schools Chess Championship 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-09-30	rnd 3	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Sewelo, O (Oratile)				Opponent Skere, A (Aqhamile)
3	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Nontyi, S (Simbongile)				Opponent Mgidlana, S (Sinalo)

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	Stemele ,A (Avuyile)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Stemele ,A (Avuyile)	2	1250.4	825.4	1	1200	825.4	1	1280.8	825.4	0	0	0
2	Jebe ,U (Unabantu)	1	1	425	1	1	425	0	0	0	0	0	0
2	Jebe ,U (Unabantu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Fletcher ,E (Ezrin)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Fletcher ,E (Ezrin)	1	1153	728	1	1171.6	728	0	0	0	0	0	0
4	Masundi ,G (Grace)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
4	Masundi ,G (Grace)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
5	Nontyi ,S (Simbongile)	1	1	425	0	0	0	1	1	425	0	0	0
5	Nontyi ,S (Simbongile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Henegan ,M (Maya)	1	1	425	0	0	0	1	1	425	0	0	0
6	Henegan ,M (Maya)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Skere ,A (Aqhamile)	1	1	425	0	0	0	1	1	425	0	0	0
7	Skere ,A (Aqhamile)	1	1182	1607	0	0	0	1	1161.6	1607	0	0	0
8	Gosha ,S (Samantha)	1	1	425	0	0	0	1	1	425	0	0	0
8	Gosha ,S (Samantha)	1	1181.2	1606.2	0	0	0	1	1160	1606.2	0	0	0
9	Steven ,Z (Zukisani)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Steven ,Z (Zukisani)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Tadesse ,E (Eldana)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Tadesse ,E (Eldana)	1	1219.6	794.6	0	0	0	1	1200	794.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nabo, O (Ovayo)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms