Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khumalo, B (Brian)

Chess SA id

1060153704

FIDE id

Date of birth

2006-09-08 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1166.2	1160	1200	1200
Raw rating	1166.2	1160	1200	1200
Weighted rating	1166.1	1159.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174	175.5	165.8	165.8
Highest rating	1202.1 2023-03-01	1202.1 2023-03-01	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	1202.1 2023-03-01	1202.1 2023-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1166.2	1160	1200	1200
Analysis
Rating	1166.2	1160	1200	1200
Raw rating	1166.2	1160	1200	1200
Weighted rating	1166.1	1159.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	174	175.5	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	1166.2	1160	1200	1200
New weighted rating	1166.1	1159.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1166.2	1160	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1166.2	1160	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	3	3
	6	6
	0	0
	0	0
History	9	9

Games since
	Main 3	Standard 3		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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	9	3	33.33	-141.7	1236.7	1095
Standard	9	3	33.33	-141.7	1236.7	1095
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1166.2	1160	1200	1200
2025-09-30	1166.2	1160	1200	1200
2025-09-01	1166.2	1160	1200	1200
2025-08-01	1166.2	1160	1200	1200
2025-07-01	1166.2	1160	1200	1200
2025-06-01	1166.2	1160	1200	1200
2025-05-01	1166.2	1160	1200	1200
2025-04-01	1166.2	1160	1200	1200
2025-03-01	1166.2	1160	1200	1200
2025-02-01	1166.2	1160	1200	1200
2025-01-01	1166.2	1160	1200	1200
2024-12-01	1166.2	1160	1200	1200
2024-11-01	1166.2	1160	1200	1200
2024-10-01	1166.2	1160	1200	1200
2024-09-01	1166.2	1160	1200	1200
2024-08-01	1166.2	1160	1200	1200
2024-07-01	1166.2	1160	1200	1200
2024-09-01	1166.2	1160	1200	1200
2024-05-01	1166.2	1160	1200	1200
2024-04-01	1164.1	1156.8	1200	1200
2024-03-01	1164.1	1156.8	1200	1200
2024-02-01	1164.1	1156.8	1200	1200
2024-01-01	1164.1	1156.8	1200	1200
2023-12-01	1164.1	1156.8	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	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	2	0	Yes	Analysis
2	Dainfern College Chess League 2024 (B)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	1	1	Yes	Analysis
3	Steyn City School Chess League 2023 (B)	2023-05-05	2023-05-29	Standard	Johannesburg Metro (GJM)	6	4	1	Yes	Analysis
4	Dainfern College Chess League 2023 (B)	2023-01-30	2023-03-06	Standard	Johannesburg Metro (GJM)	5	2	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Boungou-Poati, V (Vangsi)				Opponent Boungou-Poati, V (Vangsi)
2	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-22	rnd 5	type Standard	result 1	date 2023-05-22	rnd 5	type Standard	result 1
		Opponent Lekganyane, M (Makgoba)				Opponent Lekganyane, M (Makgoba)
3	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-06	rnd 2	type Standard	result 1
		Opponent Mbazo, O (Olwethu)				Opponent Mbazo, O (Olwethu)

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Boungou-Poati, V (Vangsi)				Opponent Boungou-Poati, V (Vangsi)
2	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-22	rnd 5	type Standard	result 1	date 2023-05-22	rnd 5	type Standard	result 1
		Opponent Lekganyane, M (Makgoba)				Opponent Lekganyane, M (Makgoba)
3	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-06	rnd 2	type Standard	result 1
		Opponent Mbazo, O (Olwethu)				Opponent Mbazo, O (Olwethu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Boungou-Poati, V (Vangsi)				Opponent Boungou-Poati, V (Vangsi)
2	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-22	rnd 5	type Standard	result 1	date 2023-05-22	rnd 5	type Standard	result 1
		Opponent Lekganyane, M (Makgoba)				Opponent Lekganyane, M (Makgoba)
3	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-06	rnd 2	type Standard	result 1
		Opponent Mbazo, O (Olwethu)				Opponent Mbazo, O (Olwethu)

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Boungou-Poati, V (Vangsi)				Opponent Boungou-Poati, V (Vangsi)
2	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-22	rnd 5	type Standard	result 1	date 2023-05-22	rnd 5	type Standard	result 1
		Opponent Lekganyane, M (Makgoba)				Opponent Lekganyane, M (Makgoba)
3	1	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-06	rnd 2	type Standard	result 1
		Opponent Mbazo, O (Olwethu)				Opponent Mbazo, O (Olwethu)

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	Lekganyane ,M (Makgoba)	1	1	425	1	1	425	0	0	0	0	0	0
1	Lekganyane ,M (Makgoba)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mbazo ,O (Olwethu)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mbazo ,O (Olwethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Dharampall ,V (Viraak)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Dharampall ,V (Viraak)	1	1634.2	1209.2	1	1639.5	1209.2	0	0	0	0	0	0
4	Yu ,X (Xiao Ming)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Yu ,X (Xiao Ming)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Boungou-Poati ,V (Vangsi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Boungou-Poati ,V (Vangsi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Shiller ,A (Abigail)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Shiller ,A (Abigail)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Kapotolo ,M (Martin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Kapotolo ,M (Martin)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Sankar ,N (Nikhiel)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Sankar ,N (Nikhiel)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Jacob ,AK (Abishai Korah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacob ,AK (Abishai Korah)	1	1096.2	671.2	1	1085.6	671.2	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

Khumalo, B (Brian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms