Chess South Africa Ratings Database

PLAYER PAGE

Personal

Brenkman, K (Krystal)

Chess SA id

208065200

FIDE id

Date of birth

2008-02-12 (U18)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170	1166.7	670.4	670.4
Raw rating	1170	1166.7	670.4	670.4
Weighted rating	1170	1166.7	670.4	670.4
Weighted performance	299.5	297	0	0
Floor	670	666.7	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	173.1	173.9	352.6	352.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1170 2024-03-01	1166.7 2024-03-01	670.4 2024-03-01	670.4 2024-03-01
Highest weighted rating	1170 2024-11-01	1166.7 2024-11-01	670.4 2024-11-01	670.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170	1166.7	670.4	670.4
Analysis
Rating	1170	1166.7	670.4	670.4
Raw rating	1170	1166.7	670.4	670.4
Weighted rating	1170	1166.7	670.4
Weighted performance	299.5	297	0
K-factor	40	40	40	40
Floor	670	666.7	500	500
Max/Min rating change allowed	173.1	173.9	352.6	352.6
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	1170	1166.7	670.4	670.4
New weighted rating	1170	1166.7	670.4	670.4
New weighted performance	292.5	290	0	0
Temp new rating	1170	1166.7	670.4	670.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170	1166.7	670.4	670.4
New K-factor	40	40	40	40
New floor	670	666.7	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	231	231

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	82	44	53.66	31.1	1017.6	1048.7
Standard	82	44	53.66	31.1	1017.6	1048.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170	1166.7	670.4	670.4
2025-09-30	1170	1166.7	670.4	670.4
2025-09-01	1170	1166.7	670.4	670.4
2025-08-01	1170	1166.7	670.4	670.4
2025-07-01	1170	1166.7	670.4	670.4
2025-06-01	1170	1166.7	670.4	670.4
2025-05-01	1170	1166.7	670.4	670.4
2025-04-01	1170	1166.7	670.4	670.4
2025-03-01	1170	1166.7	670.4	670.4
2025-02-01	1170	1166.7	670.4	670.4
2025-01-01	1170	1166.7	670.4	670.4
2024-12-01	1170	1166.7	670.4	670.4
2024-11-01	1170	1166.7	670.4	670.4
2024-10-01	1170	1166.7	670.4	670.4
2024-09-01	1170	1166.7	670.4	670.4
2024-08-01	1170	1166.7	670.4	670.4
2024-07-01	1170	1166.7	670.4	670.4
2024-09-01	1170	1166.7	670.4	670.4
2024-05-01	1170	1166.7	670.4	670.4
2024-04-01	1170	1166.7	670.4	670.4
2024-03-01	1170	1166.7	670.4	670.4
2024-02-01	1170	1166.7	670.4	670.4
2024-01-01	1170	1166.7	670.4	670.4
2023-12-01	1170	1166.7	670.4	670.4

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 Junior Team Championships (U12 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
2	Fonteine Ope 2019 (C)	2019-10-19	2019-10-19	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	GE vs GSV Inter Regional 2019 (U12C)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
4	TST-MSA Chess Open 2019 (D)	2019-07-20	2019-07-20	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
5	Vaal Chess Club Open 2019 (C)	2019-06-01	2019-06-01	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
6	Word of Life 2019 (C)	2019-05-11	2019-05-11	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
7	Amigo Spur Eligwa Chess Open 2019 (C)	2019-05-18	2019-05-18	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
8	Eagle`s Open 2018 (C)	2018-12-08	2018-12-08	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
9	South African Junior Team Championships 2018 (U12D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
10	2018 Interregion Sedibeng vs Ekurhuleni (P)	2018-11-03	2018-11-03	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
11	Eureka Chess Open 2018 (G)	2018-09-29	2018-09-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
12	Hoerskool Drie Riviere Open 2018 (D)	2018-06-09	2018-06-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
13	Word of Life Open 2018 (D)	2018-05-12	2018-05-12	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
14	Amigo Spur Eligwa Chess Open 2018 (D)	2018-05-19	2018-05-19	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
15	Carels Open 2018 (D)	2018-03-03	2018-03-03	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
16	South African Junior Team Championships 2017 (U10 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2018				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-11-03	rnd 5	type Standard	result 1
		Opponent Mokoena, R (Rorisang)				Opponent Brenkman, C (Christopher)
2	5	Tournament Word of Life Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-12	rnd 5	type Standard	result 0.5	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Andrews, J (Jason)				Opponent Tolmay, L (Llewellyn)
3	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-07	rnd 6	type Standard	result 1
		Opponent Xetu, A (Abulele)				Opponent Lingerveldt, S (Sunelda)

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2018				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-11-03	rnd 5	type Standard	result 1
		Opponent Mokoena, R (Rorisang)				Opponent Brenkman, C (Christopher)
2	5	Tournament Word of Life Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-12	rnd 5	type Standard	result 0.5	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Andrews, J (Jason)				Opponent Tolmay, L (Llewellyn)
3	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-07	rnd 6	type Standard	result 1
		Opponent Xetu, A (Abulele)				Opponent Lingerveldt, S (Sunelda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2018				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-11-03	rnd 5	type Standard	result 1
		Opponent Mokoena, R (Rorisang)				Opponent Brenkman, C (Christopher)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-07	rnd 6	type Standard	result 1
		Opponent Xetu, A (Abulele)				Opponent Lingerveldt, S (Sunelda)
3	2	Tournament TST-MSA Chess Open 2019				Tournament TST-MSA Chess Open 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Sibanda, C (Caleb)				Opponent Gebuza, M (Mbali)

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2018				Tournament 2018 Interregion Sedibeng vs Ekurhuleni
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-11-03	rnd 5	type Standard	result 1
		Opponent Mokoena, R (Rorisang)				Opponent Brenkman, C (Christopher)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-07	rnd 6	type Standard	result 1
		Opponent Xetu, A (Abulele)				Opponent Lingerveldt, S (Sunelda)
3	2	Tournament TST-MSA Chess Open 2019				Tournament TST-MSA Chess Open 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Sibanda, C (Caleb)				Opponent Gebuza, M (Mbali)

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	Gebuza ,M (Mbali)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Gebuza ,M (Mbali)	3	1107.1	1248.8	3	1102.4	1248.8	0	0	0	0	0	0
2	Tolmay ,L (Llewellyn)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Tolmay ,L (Llewellyn)	3	1038.6	1180.3	3	1054.9	1180.3	0	0	0	0	0	0
3	Barnard ,M (Martin)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Barnard ,M (Martin)	3	882.9	741.3	3	884.1	741.3	0	0	0	0	0	0
4	Brenkman ,C (Christopher)	2	2	425	2	2	425	0	0	0	0	0	0
4	Brenkman ,C (Christopher)	2	754.3	1179.3	2	757.9	1179.3	0	0	0	0	0	0
5	Weber ,KP (Keagan Peter)	2	2	425	2	2	425	0	0	0	0	0	0
5	Weber ,KP (Keagan Peter)	2	1135.3	1560.3	2	1122	1560.3	0	0	0	0	0	0
6	Pillay ,M (Mishka)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Pillay ,M (Mishka)	2	914.3	489.3	2	912.9	489.3	0	0	0	0	0	0
7	Mokoena ,R (Rorisang)	2	2	425	2	2	425	0	0	0	0	0	0
7	Mokoena ,R (Rorisang)	2	1106.2	1531.2	2	1090.6	1531.2	0	0	0	0	0	0
8	Van Biljon ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Biljon ,J (Jessica)	1	573	998	1	588	998	0	0	0	0	0	0
9	De Wet ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	De Wet ,J (James)	1	1099.4	674.4	1	1099.3	674.4	0	0	0	0	0	0
10	Griesel ,ZC (Zandrie C)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Griesel ,ZC (Zandrie C)	1	1130.6	1130.6	1	1107.5	1130.6	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

Brenkman, K (Krystal)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms