Chess South Africa Ratings Database

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Personal

Kalala, B (Beni)

Chess SA id

1150144084

FIDE id

Date of birth

2015-08-23 (U12)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1215.8

Item	Main	Standard	Rapid	Blitz
Rating	1226.3	1233.7	1200	1084.8
Raw rating	1226.3	1233.7	1200	1084.8
Weighted rating	1214.6	1225.3	1200	1084.8
Weighted performance	1171.7	1167.9	0	0
Floor	726.9	738	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.7	158	165.8	195.4
Highest rating	1235.3 2024-07-01	1238 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1226.9 2025-02-01	1238 2025-02-01	1200 2024-02-01	1200 2019-12-01
Highest weighted rating	1226.9 2018-10-01	1238 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1235.3 2024-07-01	1235.1 2024-07-01	1200 2024-02-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.3	1233.7	1200	1084.8
Analysis
Rating	1226.3	1233.7	1200	1084.8
Raw rating	1226.3	1233.7	1200	1084.8
Weighted rating	1214.6	1225.3	1200
Weighted performance	1171.7	1167.9	0
K-factor	36	36	36	36
Floor	726.9	738	700	700
Max/Min rating change allowed	159.7	158	165.8	195.4
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	1226.3	1233.7	1200	1084.8
New weighted rating	1216.6	1227.2	1200	1084.8
New weighted performance	1171.3	1167.5	0	0
Temp new rating	1226.3	1233.7	1200	1084.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.3	1233.7	1200	1084.8
New K-factor	36	36	36	36
New floor	726.9	738	700	700

Item	Main	Standard	Blitz
	0	0	0
	10	10	0
	16	16	0
	10	10	0
	15	8	7
	0	0	0
History	51	44	7

Games since
	Main 26	Standard 26		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-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	5	50	0	1271.5	1271.5
Standard	10	5	50	0	1271.5	1271.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	23	45.1	-41.7	1217.6	1175.9
Standard	44	21.5	48.86	-9.7	1219.3	1209.7
Rapid	0	0	0	0	0	0
Blitz	7	1.5	21.43	-242.9	1206.6	963.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1226.3	1233.7	1200	1084.8
2025-09-01	1226.9	1238	1200	1084.8
2025-08-01	1226.9	1238	1200	1084.8
2025-07-01	1226.9	1238	1200	1084.8
2025-06-01	1226.9	1238	1200	1084.8
2025-05-01	1226.9	1238	1200	1084.8
2025-04-01	1226.9	1238	1200	1084.8
2025-03-01	1226.9	1238	1200	1084.8
2025-02-01	1226.9	1238	1200	1084.8
2025-01-01	1207.4	1218	1200	1084.8
2024-12-01	1207.4	1218	1200	1084.8
2024-11-01	1221.7	1236	1200	1084.8
2024-10-01	1221.7	1236	1200	1084.8
2024-09-01	1221.7	1236	1200	1084.8
2024-08-01	1221.7	1236	1200	1084.8
2024-07-01	1174.7	1183.6	1200	1084.8
2024-06-01	1154.1	1160	1200	1084.8
2024-08-01	1161.7	1169.2	1200	1084.8
2024-04-01	1161.7	1169.2	1200	1084.8
2024-03-01	1161.7	1169.2	1200	1084.8
2024-02-01	1161.7	1169.2	1200	1084.8
2024-01-01	1161.7	1169.2	1200	1084.8
2023-12-01	1161.7	1169.2	1200	1084.8
2023-11-01	1161.7	1169.2	1200	1084.8

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	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Bojanala Wildcard 2025 (Center Pawns)	2025-01-25	2025-01-25	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Bojanala Wildcard 2025 (Center Pawns)	2025-01-25	2025-01-25	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
3	Justice Tlamama Honorary Open Chess 2024 (U13)	2024-11-01	2024-11-01	Standard	Ngaka Modiri Molema (NNM)	5	1	0	Yes	Analysis
4	Bojanala's Clash Of Schools 2024 (U9)	2024-07-20	2024-07-20	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
5	JMC Trinityhouse Little Falls 2024 (U10)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
6	Bojanala Circuit Championship 1 of 4 2024 (U10)	2024-05-25	2024-05-25	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
7	Olienpark - 2nd One for the Ages 2023 (U10)	2023-05-13	2023-05-13	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
8	Grenswag's Community Battle 2023 (Development)	2023-04-22	2023-04-22	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
9	FNB Chessheroes Anity Bullying 2022 (U9)	2022-11-05	2022-11-05	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
10	Chessheroes Bazaar Blitz 2022	2022-10-29	2022-10-29	Blitz	Johannesburg Metro (GJM)	7	7	1.5	Yes	Analysis
11	Lebone II - Day of The Blue Army 2022 (U8)	2022-09-03	2022-09-03	Standard	Bojanala Platina (NBR)	5	4	2	Yes	Analysis
12	Bojanala Chess Federation Clash of Schools 2022 (PS Development Juniors)	2022-07-23	2022-07-23	Standard	Bojanala Platina (NBR)	4	4	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Broodryk, E (Eckhardt)				Opponent Pieterse, J (Jurgens)
2	4	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 2	type Standard	result 0.5	date 2023-04-22	rnd 5	type Standard	result 0.5
		Opponent Mabulane, L (Lethabo)				Opponent Kotane, K (Kutlwano)
3	2	Tournament Bojanala Wildcard 2025				Tournament Bojanala Wildcard 2025
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Du Toit, L (Lwazi)				Opponent Brumskine, W (Willow)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Broodryk, E (Eckhardt)				Opponent Pieterse, J (Jurgens)
2	4	Tournament Grenswag's Community Battle 2023				Tournament Grenswag's Community Battle 2023
		date 2023-04-22	rnd 2	type Standard	result 0.5	date 2023-04-22	rnd 5	type Standard	result 0.5
		Opponent Mabulane, L (Lethabo)				Opponent Kotane, K (Kutlwano)
3	2	Tournament Bojanala Wildcard 2025				Tournament Bojanala Wildcard 2025
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Du Toit, L (Lwazi)				Opponent Brumskine, W (Willow)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Chessheroes Bazaar Blitz 2022				Tournament Chessheroes Bazaar Blitz 2022
		date 2022-10-29	rnd 6	type Blitz	result 0.5	date 2022-10-29	rnd 6	type Blitz	result 0.5
		Opponent Mpipi, S (Selabe)				Opponent Mpipi, S (Selabe)
2	1	Tournament Chessheroes Bazaar Blitz 2022				Tournament Chessheroes Bazaar Blitz 2022
		date 2022-10-29	rnd 4	type Blitz	result 1	date 2022-10-29	rnd 4	type Blitz	result 1
		Opponent Tayob, A (Amaarah)				Opponent Tayob, A (Amaarah)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Broodryk, E (Eckhardt)				Opponent Pieterse, J (Jurgens)
2	2	Tournament Bojanala Wildcard 2025				Tournament Bojanala Wildcard 2025
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Du Toit, L (Lwazi)				Opponent Brumskine, W (Willow)
3	1	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Khala, K (Kamogelo)				Opponent Khala, K (Kamogelo)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Broodryk, E (Eckhardt)				Opponent Pieterse, J (Jurgens)
2	2	Tournament Bojanala Wildcard 2025				Tournament Bojanala Wildcard 2025
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Du Toit, L (Lwazi)				Opponent Brumskine, W (Willow)
3	1	Tournament Bojanala's Rusties - The Champions' Tournament 2025				Tournament Bojanala's Rusties - The Champions' Tournament 2025
		date 2025-09-13	rnd 5	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Khala, K (Kamogelo)				Opponent Khala, K (Kamogelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Chessheroes Bazaar Blitz 2022				Tournament Chessheroes Bazaar Blitz 2022
		date 2022-10-29	rnd 4	type Blitz	result 1	date 2022-10-29	rnd 4	type Blitz	result 1
		Opponent Tayob, A (Amaarah)				Opponent Tayob, A (Amaarah)

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	Kgame ,O (Onalenna Itumeleng)	3	0	-425	2	0	-425	0	0	0	1	0	-425
1	Kgame ,O (Onalenna Itumeleng)	3	1266.1	841.1	2	1206.8	841.1	0	0	0	1	1200	841.1
2	Pilane ,O (Ogone)	2	1	0	2	1	0	0	0	0	0	0	0
2	Pilane ,O (Ogone)	2	1262.6	1262.6	2	1260.8	1262.6	0	0	0	0	0	0
3	Brumskine ,W (Willow)	2	2	425	2	2	425	0	0	0	0	0	0
3	Brumskine ,W (Willow)	2	1201.1	1626.1	2	1212.8	1626.1	0	0	0	0	0	0
4	Olivier ,H (Heinrich)	1	1	425	1	1	425	0	0	0	0	0	0
4	Olivier ,H (Heinrich)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Swart ,J (Jan-Dirk)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Swart ,J (Jan-Dirk)	1	1168.7	743.7	1	1164.4	743.7	0	0	0	0	0	0
6	Khumo ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Khumo ,B (Boitumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Opperman ,M (Marli Frances)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Opperman ,M (Marli Frances)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Sekgobeng ,O (Onalenna)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sekgobeng ,O (Onalenna)	1	1199.3	1624.3	1	1200	1624.3	0	0	0	0	0	0
9	Mogomotsi ,G (Gofaone)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mogomotsi ,G (Gofaone)	1	1348	923	1	1360.5	923	0	0	0	0	0	0
10	Venter ,J (Jaco)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Venter ,J (Jaco)	1	1435.9	1010.9	1	1426.9	1010.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kalala, B (Beni)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms