Chess South Africa Ratings Database

PLAYER PAGE

Personal

Buwa, O (Ofentse)

Chess SA id

1080326689

FIDE id

Date of birth

2008-05-07 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1192.2	1200	1187.1	1200
Raw rating	1161.6	1200	1137.7	1200
Weighted rating	1192.2	1200	1187.1	1200
Weighted performance	0	0	0	0
Floor	699	700	699	700
K-factor	40	40	40	40
Min/Max rating change allowed	175.1	165.8	181.2	165.8
Highest rating	1199 2025-08-30	1199 2025-08-30	1199 2025-08-30	1199 2025-08-30
Highest raw rating	1199 2025-08-30	1199 2025-08-30	1199 2025-08-30	1199 2025-08-30
Highest weighted rating	1198 2025-09-01	0 2025-08-30	1196.6 2025-09-01	0 2025-08-30
Highest weighted performance	0 2025-08-30	0 2025-08-30	0 2025-08-30	0 2025-08-30

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.7	0	-4.4	0
New rating	1189.4	1200	1182.7	1200
Analysis
Rating	1192.2	1200	1187.1	1200
Raw rating	1161.6	1200	1137.7	1200
Weighted rating	1192.2	1200	1187.1
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699	700	699	700
Max/Min rating change allowed	175.1	165.8	181.2	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	1161.6	1200	1137.7	1200
New weighted rating	1189.4	1200	1182.7	1200
New weighted performance	0	0	0	0
Temp new rating	1189.4	1200	1182.7	1200
Temp new rating +/-	-2.7	0	-4.4	0
Final new rating +/-	-2.7	0	-4.4	0
New rating	1189.4	1200	1182.7	1200
New K-factor	40	36	40	36
New floor	699	700	699	700

Item	Main	Rapid
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	M
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U18	-1		-1		-1
U18 M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U18	-1		-1		-1
U18 M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U18	-1		-1		-1
U18 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U18	-1		-1		-1
U18 M	-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	10	3.5	35	-127.5	1198.8	1071.2
Standard	0	0	0	0	0	0
Rapid	10	3.5	35	-127.5	1198.8	1071.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	3.5	35	-127.5	1198.8	1071.2
Standard	0	0	0	0	0	0
Rapid	10	3.5	35	-127.5	1198.8	1071.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1161.6	1200	1137.7	1200
2025-09-30	1161.6	1200	1137.7	1200
2025-09-01	1175.1	1200	1157.7	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	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
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Mkhelele Schools League 2025 (U20)	2025-09-12	2025-09-19	Rapid	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Mkhelele Chess Academy Wednesday League 2025 (U17)	2025-08-13	2025-08-27	Rapid	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mkhelele Schools League 2025 (U20)	2025-09-12	2025-09-19	Rapid	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Mkhelele Chess Academy Wednesday League 2025 (U17)	2025-08-13	2025-08-27	Rapid	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Chess Academy Wednesday League 2025
		date 2025-08-20	rnd 2	type Rapid	result 1	date 2025-08-20	rnd 3	type Rapid	result 0.5
		Opponent Qwabe, S (Siyabonga)				Opponent Nyerenda, T (Themba)
2	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-19	rnd 4	type Rapid	result 1	date 2025-09-19	rnd 4	type Rapid	result 1
		Opponent Rofumane, R (Retshidisitswe)				Opponent Rofumane, R (Retshidisitswe)
3	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-12	rnd 1	type Rapid	result 1	date 2025-09-12	rnd 1	type Rapid	result 1
		Opponent Masuku, C (Coliswa)				Opponent Masuku, C (Coliswa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Chess Academy Wednesday League 2025
		date 2025-08-20	rnd 2	type Rapid	result 1	date 2025-08-20	rnd 3	type Rapid	result 0.5
		Opponent Qwabe, S (Siyabonga)				Opponent Nyerenda, T (Themba)
2	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-19	rnd 4	type Rapid	result 1	date 2025-09-19	rnd 4	type Rapid	result 1
		Opponent Rofumane, R (Retshidisitswe)				Opponent Rofumane, R (Retshidisitswe)
3	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-12	rnd 1	type Rapid	result 1	date 2025-09-12	rnd 1	type Rapid	result 1
		Opponent Masuku, C (Coliswa)				Opponent Masuku, C (Coliswa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-19	rnd 4	type Rapid	result 1	date 2025-09-19	rnd 4	type Rapid	result 1
		Opponent Rofumane, R (Retshidisitswe)				Opponent Rofumane, R (Retshidisitswe)
2	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-12	rnd 1	type Rapid	result 1	date 2025-09-12	rnd 1	type Rapid	result 1
		Opponent Masuku, C (Coliswa)				Opponent Masuku, C (Coliswa)
3	1	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Chess Academy Wednesday League 2025
		date 2025-08-20	rnd 2	type Rapid	result 1	date 2025-08-20	rnd 2	type Rapid	result 1
		Opponent Qwabe, S (Siyabonga)				Opponent Qwabe, S (Siyabonga)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-19	rnd 4	type Rapid	result 1	date 2025-09-19	rnd 4	type Rapid	result 1
		Opponent Rofumane, R (Retshidisitswe)				Opponent Rofumane, R (Retshidisitswe)
2	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-12	rnd 1	type Rapid	result 1	date 2025-09-12	rnd 1	type Rapid	result 1
		Opponent Masuku, C (Coliswa)				Opponent Masuku, C (Coliswa)
3	1	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Chess Academy Wednesday League 2025
		date 2025-08-20	rnd 2	type Rapid	result 1	date 2025-08-20	rnd 2	type Rapid	result 1
		Opponent Qwabe, S (Siyabonga)				Opponent Qwabe, S (Siyabonga)

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	Ting ,O (Ofentse)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Ting ,O (Ofentse)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Mthimkhulu ,M (Mduduzi)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Mthimkhulu ,M (Mduduzi)	1	1211.1	786.1	0	0	0	1	1220.8	786.1	0	0	0
3	Mphuthi ,O (Ofentse)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Mphuthi ,O (Ofentse)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Dumezweni ,B (Bento)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Dumezweni ,B (Bento)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Qwabe ,S (Siyabonga)	1	1	425	0	0	0	1	1	425	0	0	0
5	Qwabe ,S (Siyabonga)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Masuku ,C (Coliswa)	1	1	425	0	0	0	1	1	425	0	0	0
6	Masuku ,C (Coliswa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Makhanda ,N (Ntando)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Makhanda ,N (Ntando)	1	1174.8	749.8	0	0	0	1	1200	749.8	0	0	0
8	Sehularo ,T (Tumelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Sehularo ,T (Tumelo)	1	1202.6	777.6	0	0	0	1	1186.5	777.6	0	0	0
9	Nyerenda ,T (Themba)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Nyerenda ,T (Themba)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
10	Rofumane ,R (Retshidisitswe)	1	1	425	0	0	0	1	1	425	0	0	0
10	Rofumane ,R (Retshidisitswe)	1	1199	1624	0	0	0	1	1198.5	1624	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Buwa, O (Ofentse)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms