Chess South Africa Ratings Database

PLAYER PAGE

Personal

Serubatse, B (Boleng)

Chess SA id

2070156862

FIDE id

Date of birth

2007-08-20 (U20)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1188.6	1190.4	1200	1200
Raw rating	1188.6	1190.4	1200	1200
Weighted rating	1184.9	1185.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.5	168.1	165.8	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 2024-02-01	1200 2024-02-01
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 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1188.6	1190.4	1200	1200
Analysis
Rating	1188.6	1190.4	1200	1200
Raw rating	1188.6	1190.4	1200	1200
Weighted rating	1184.9	1185.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.5	168.1	165.8	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	1188.6	1190.4	1200	1200
New weighted rating	1185.8	1186.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1188.6	1190.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1188.6	1190.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	15	15
	5	5
	0	0
	0	0
History	20	20

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	20	9	45	-42.5	1184.2	1141.7
Standard	20	9	45	-42.5	1184.2	1141.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1188.6	1190.4	1200	1200
2025-09-01	1188.6	1190.4	1200	1200
2025-08-01	1188.6	1190.4	1200	1200
2025-07-01	1188.6	1190.4	1200	1200
2025-06-01	1188.6	1190.4	1200	1200
2025-05-01	1188.6	1190.4	1200	1200
2025-04-01	1188.6	1190.4	1200	1200
2025-03-01	1188.6	1190.4	1200	1200
2025-02-01	1188.6	1190.4	1200	1200
2025-01-01	1188.6	1190.4	1200	1200
2024-12-01	1188.6	1190.4	1200	1200
2024-11-01	1188.6	1190.4	1200	1200
2024-10-01	1188.6	1190.4	1200	1200
2024-09-01	1188.6	1190.4	1200	1200
2024-08-01	1188.6	1190.4	1200	1200
2024-07-01	1168.6	1164.8	1200	1200
2024-06-01	1168.6	1164.8	1200	1200
2024-08-01	1168.6	1164.8	1200	1200
2024-04-01	1168.6	1164.8	1200	1200
2024-03-01	1179.7	1177	1200	1200
2024-02-01	1142.6	1130.2	1200	1200
2024-01-01	1142.6	1130.2	1200	1200
2023-12-01	1142.6	1130.2	1200	1200
2023-11-01	1142.6	1130.2	1200	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	DR KK Gimmies 2024 (D)	2024-07-13	2024-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
2	DR KKD Ferdies Mar 2024 (C)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
3	DR KKD Curro Feb 2024 (U18)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
4	Dr KKD Curro 2023 (U18)	2023-05-13	2023-05-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Mamadepa, G (Gabriel Lesego)				Opponent Peega, O (Olertato)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 2	type Standard	result 1	date 2024-07-13	rnd 3	type Standard	result 1
		Opponent Molatlhegi, R (Resego)				Opponent Grobbelaar, H (Hannes)
3	2	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 2	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Moapesi, T (Thato)				Opponent Xasa, K (Kedietmetse)

#	Games	Start				End
1	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Mamadepa, G (Gabriel Lesego)				Opponent Peega, O (Olertato)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 2	type Standard	result 1	date 2024-07-13	rnd 3	type Standard	result 1
		Opponent Molatlhegi, R (Resego)				Opponent Grobbelaar, H (Hannes)
3	2	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 2	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Moapesi, T (Thato)				Opponent Xasa, K (Kedietmetse)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Mamadepa, G (Gabriel Lesego)				Opponent Peega, O (Olertato)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 2	type Standard	result 1	date 2024-07-13	rnd 3	type Standard	result 1
		Opponent Molatlhegi, R (Resego)				Opponent Grobbelaar, H (Hannes)
3	2	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 2	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Moapesi, T (Thato)				Opponent Xasa, K (Kedietmetse)

#	Games	Start				End
1	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Mamadepa, G (Gabriel Lesego)				Opponent Peega, O (Olertato)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 2	type Standard	result 1	date 2024-07-13	rnd 3	type Standard	result 1
		Opponent Molatlhegi, R (Resego)				Opponent Grobbelaar, H (Hannes)
3	2	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 2	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Moapesi, T (Thato)				Opponent Xasa, K (Kedietmetse)

No games found.

#	Games	Start				End

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	Tapa ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Tapa ,S (Siyabonga)	1	1239.7	814.7	1	1247.1	814.7	0	0	0	0	0	0
2	Moapesi ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
2	Moapesi ,T (Thato)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Peega ,O (Olertato)	1	1	425	1	1	425	0	0	0	0	0	0
3	Peega ,O (Olertato)	1	1175.3	1600.3	1	1173.1	1600.3	0	0	0	0	0	0
4	Sithole ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sithole ,S (Siyabonga)	1	1217.9	792.9	1	1223.6	792.9	0	0	0	0	0	0
5	Lehasa ,O (Onalenna)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Lehasa ,O (Onalenna)	1	1265.2	840.2	1	1277.4	840.2	0	0	0	0	0	0
6	Seleke ,K (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Seleke ,K (Kamogelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mynhardt ,H (Henco)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mynhardt ,H (Henco)	1	1234	809	1	1239.9	809	0	0	0	0	0	0
8	Scholtz ,R (Rohann)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Scholtz ,R (Rohann)	1	1507.7	1082.7	1	1508.5	1082.7	0	0	0	0	0	0
9	Botha ,Z (Zak)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Botha ,Z (Zak)	1	1326.9	901.9	1	1329	901.9	0	0	0	0	0	0
10	Julindlombe ,T (Thamsanqa)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Julindlombe ,T (Thamsanqa)	1	516.8	91.8	1	521.6	91.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Serubatse, B (Boleng)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms