Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kabemba, B (Bernice)

Chess SA id

2050105873

FIDE id

Date of birth

2005-01-10 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1134.3	1104.4	1198.4	1200
Raw rating	1134.3	1104.4	1198.4	1200
Weighted rating	1134.3	1104.4	1198.4	1200
Weighted performance	252.3	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.1	190	166.2	165.8
Highest rating	1200 2018-01-01	1200 2018-01-01	1207 2019-05-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-01-01	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1207 2019-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1134.3	1104.4	1198.4	1200
Analysis
Rating	1134.3	1104.4	1198.4	1200
Raw rating	1134.3	1104.4	1198.4	1200
Weighted rating	1134.3	1104.4	1198.4
Weighted performance	252.3	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182.1	190	166.2	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	1134.3	1104.4	1198.4	1200
New weighted rating	1134.3	1104.4	1198.4	1200
New weighted performance	245.9	0	0	0
Temp new rating	1134.3	1104.4	1198.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1134.3	1104.4	1198.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	24	19	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	24	11.5	47.92	-17.7	1053	1035.2
Standard	19	9	47.37	-22.4	1014.3	991.9
Rapid	5	2.5	50	0	1200	1200
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1134.3	1104.4	1198.4	1200
2025-09-30	1134.3	1104.4	1198.4	1200
2025-09-01	1134.3	1104.4	1198.4	1200
2025-08-01	1134.3	1104.4	1198.4	1200
2025-07-01	1134.3	1104.4	1198.4	1200
2025-06-01	1134.3	1104.4	1198.4	1200
2025-05-01	1134.3	1104.4	1198.4	1200
2025-04-01	1134.3	1104.4	1198.4	1200
2025-03-01	1134.3	1104.4	1198.4	1200
2025-02-01	1134.3	1104.4	1198.4	1200
2025-01-01	1134.3	1104.4	1198.4	1200
2024-12-01	1134.3	1104.4	1198.4	1200
2024-11-01	1134.3	1104.4	1198.4	1200
2024-10-01	1134.3	1104.4	1198.4	1200
2024-09-01	1134.3	1104.4	1198.4	1200
2024-08-01	1134.3	1104.4	1198.4	1200
2024-07-01	1134.3	1104.4	1198.4	1200
2024-09-01	1134.3	1104.4	1198.4	1200
2024-05-01	1134.3	1104.4	1198.4	1200
2024-04-01	1134.3	1104.4	1198.4	1200
2024-03-01	1134.3	1104.4	1198.4	1200
2024-02-01	1134.3	1104.4	1198.4	1200
2024-01-01	1134.3	1104.4	1198.4	1200
2023-12-01	1134.3	1104.4	1198.4	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	2019 South African Top Schools Team Championships (U13+U15 Girls)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	4	3	Yes	Analysis
2	2019 Gauteng School League Finals (U15 Girls)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	2019 Gauteng Secondary Schools Individual Chess Championships (U15 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	Gauteng D9 Finals 2019 (U15 Girls)	2019-05-18	2019-05-18	Rapid	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
5	2018 Gauteng League Final (U15-U19 Girls)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 Gauteng School League Finals				Tournament 2019 South African Top Schools Team Championships
		date 2019-08-24	rnd 4	type Standard	result 1	date 2020-01-10	rnd 3	type Standard	result 1
		Opponent Mostert, N (Nea)				Opponent Owies, L (Lehanna)
2	2	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 0.5
		Opponent Kaeesa, P (Precilla)				Opponent Taibo, K (Kim)
3	1	Tournament 2019 South African Top Schools Team Championships				Tournament 2019 South African Top Schools Team Championships
		date 2020-01-11	rnd 5	type Standard	result 1	date 2020-01-11	rnd 5	type Standard	result 1
		Opponent Ntumba, M (Mbali)				Opponent Ntumba, M (Mbali)

#	Games	Start				End
1	4	Tournament 2019 Gauteng School League Finals				Tournament 2019 South African Top Schools Team Championships
		date 2019-08-24	rnd 4	type Standard	result 1	date 2020-01-10	rnd 3	type Standard	result 1
		Opponent Mostert, N (Nea)				Opponent Owies, L (Lehanna)
2	1	Tournament 2019 South African Top Schools Team Championships				Tournament 2019 South African Top Schools Team Championships
		date 2020-01-11	rnd 5	type Standard	result 1	date 2020-01-11	rnd 5	type Standard	result 1
		Opponent Ntumba, M (Mbali)				Opponent Ntumba, M (Mbali)
3	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-24	rnd 1	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Lalla, T (Trusha)				Opponent Lalla, T (Trusha)

#	Games	Start				End
1	2	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 3	type Rapid	result 0.5
		Opponent Kaeesa, P (Precilla)				Opponent Taibo, K (Kim)
2	1	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 5	type Rapid	result 1	date 2019-05-18	rnd 5	type Rapid	result 1
		Opponent Mandeko, A (Audrey)				Opponent Mandeko, A (Audrey)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 Gauteng School League Finals				Tournament 2019 South African Top Schools Team Championships
		date 2019-08-24	rnd 4	type Standard	result 1	date 2020-01-10	rnd 3	type Standard	result 1
		Opponent Mostert, N (Nea)				Opponent Owies, L (Lehanna)
2	1	Tournament 2019 South African Top Schools Team Championships				Tournament 2019 South African Top Schools Team Championships
		date 2020-01-11	rnd 5	type Standard	result 1	date 2020-01-11	rnd 5	type Standard	result 1
		Opponent Ntumba, M (Mbali)				Opponent Ntumba, M (Mbali)
3	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-24	rnd 1	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Lalla, T (Trusha)				Opponent Lalla, T (Trusha)

#	Games	Start				End
1	4	Tournament 2019 Gauteng School League Finals				Tournament 2019 South African Top Schools Team Championships
		date 2019-08-24	rnd 4	type Standard	result 1	date 2020-01-10	rnd 3	type Standard	result 1
		Opponent Mostert, N (Nea)				Opponent Owies, L (Lehanna)
2	1	Tournament 2019 South African Top Schools Team Championships				Tournament 2019 South African Top Schools Team Championships
		date 2020-01-11	rnd 5	type Standard	result 1	date 2020-01-11	rnd 5	type Standard	result 1
		Opponent Ntumba, M (Mbali)				Opponent Ntumba, M (Mbali)
3	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-24	rnd 1	type Standard	result 1	date 2019-08-24	rnd 1	type Standard	result 1
		Opponent Lalla, T (Trusha)				Opponent Lalla, T (Trusha)

#	Games	Start				End
1	1	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 5	type Rapid	result 1	date 2019-05-18	rnd 5	type Rapid	result 1
		Opponent Mandeko, A (Audrey)				Opponent Mandeko, A (Audrey)
2	1	Tournament Gauteng D9 Finals 2019				Tournament Gauteng D9 Finals 2019
		date 2019-05-18	rnd 2	type Rapid	result 1	date 2019-05-18	rnd 2	type Rapid	result 1
		Opponent Kaeesa, P (Precilla)				Opponent Kaeesa, P (Precilla)

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	Ntumba ,M (Mbali)	2	2	425	2	2	425	0	0	0	0	0	0
1	Ntumba ,M (Mbali)	2	1043.3	1468.3	2	1046.1	1468.3	0	0	0	0	0	0
2	Mostert ,N (Nea)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mostert ,N (Nea)	1	841	1266	1	817.6	1266	0	0	0	0	0	0
3	Ndimande ,M (Marcia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ndimande ,M (Marcia)	1	1217.3	1642.3	1	1219.5	1642.3	0	0	0	0	0	0
4	Mapinga ,M (Mandisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mapinga ,M (Mandisa)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Chiloane ,NK (Naledi Khanyisile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Chiloane ,NK (Naledi Khanyisile)	1	1206	781	1	1206	781	0	0	0	0	0	0
6	Tshokela ,C (Conny)	1	1	425	1	1	425	0	0	0	0	0	0
6	Tshokela ,C (Conny)	1	1194.4	1619.4	1	1192	1619.4	0	0	0	0	0	0
7	Ngwane ,S (Samukelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ngwane ,S (Samukelo)	1	500	75	1	500	75	0	0	0	0	0	0
8	Florence ,K (Kaylie)	1	1	425	1	1	425	0	0	0	0	0	0
8	Florence ,K (Kaylie)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Semu ,T (Tinovimba)	1	1	425	1	1	425	0	0	0	0	0	0
9	Semu ,T (Tinovimba)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Owies ,L (Lehanna)	1	1	425	1	1	425	0	0	0	0	0	0
10	Owies ,L (Lehanna)	1	1057	1482	1	808.8	1482	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

Kabemba, B (Bernice)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms