Chess South Africa Ratings Database

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Personal

Booysen, C (Chevron)

Chess SA id

2150143104

FIDE id

Date of birth

2015-04-09 (U12)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1146.9	1200	1121.5	1200
Raw rating	1146.9	1200	1121.5	1200
Weighted rating	1145.6	1200	1119.3	1200
Weighted performance	0	0	0	0
Floor	718.8	700	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.9	165.8	185.4	165.8
Highest rating	1279 2022-06-01	1200 2018-10-01	1346.3 2022-06-01	1200 2018-10-01
Highest raw rating	1218.8 2022-07-01	1200 2024-03-01	1240 2022-07-01	1200 2024-03-01
Highest weighted rating	1218.8 2024-02-01	1200 2018-10-01	1240 2024-02-01	1200 2018-10-01
Highest weighted performance	1279 2022-06-01	1200 2024-03-01	1346.3 2022-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1146.9	1200	1121.5	1200
Analysis
Rating	1146.9	1200	1121.5	1200
Raw rating	1146.9	1200	1121.5	1200
Weighted rating	1145.6	1200	1119.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	718.8	700	740	700
Max/Min rating change allowed	178.9	165.8	185.4	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	1146.9	1200	1121.5	1200
New weighted rating	1144.9	1200	1118.1	1200
New weighted performance	0	0	0	0
Temp new rating	1146.9	1200	1121.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1146.9	1200	1121.5	1200
New K-factor	36	36	36	36
New floor	718.8	700	740	700

Item	Main	Rapid
	0	0
	2	2
	15	15
	0	0
	6	6
	0	0
History	23	23

Games since
	Main 17	Standard 0		Rapid 17		Blitz 0
Gender	Female
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	2	0	0	-425	1216.6	791.6
Standard	0	0	0	0	0	0
Rapid	2	0	0	-425	1216.6	791.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	6.5	28.26	-184.8	1191.4	1006.6
Standard	0	0	0	0	0	0
Rapid	23	6.5	28.26	-184.8	1191.4	1006.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1146.9	1200	1121.5	1200
2025-09-01	1146.9	1200	1121.5	1200
2025-08-01	1146.9	1200	1121.5	1200
2025-07-01	1154.7	1200	1134.1	1200
2025-06-01	1154.7	1200	1134.1	1200
2025-05-01	1154.7	1200	1134.1	1200
2025-04-01	1154.7	1200	1134.1	1200
2025-03-01	1154.7	1200	1134.1	1200
2025-02-01	1153.6	1200	1132.6	1200
2025-01-01	1114.9	1200	1073.3	1200
2024-12-01	1114.9	1200	1073.3	1200
2024-11-01	1114.9	1200	1073.3	1200
2024-10-01	1114.9	1200	1073.3	1200
2024-09-01	1114.9	1200	1073.3	1200
2024-08-01	1126.6	1200	1080.5	1200
2024-07-01	1126.6	1200	1080.5	1200
2024-06-01	1126.6	1200	1080.5	1200
2024-08-01	1184.5	1200	1178.4	1200
2024-04-01	1184.5	1200	1178.4	1200
2024-03-01	1184.5	1200	1178.4	1200
2024-02-01	1218.8	1200	1240	1200
2024-01-01	1218.8	1200	1240	1200
2023-12-01	1218.8	1200	1240	1200
2023-11-01	1218.8	1200	1240	1200

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	Upper West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	2	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Upper West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	2	0	Yes	Analysis
2	Pedro Booyse Top Schools Championships 2024 (U7+U9)	2024-07-20	2024-07-20	Rapid	West Coast (WCU)	7	6	2	Yes	Analysis
3	Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis
4	Bo-Weskus Skole Prestige 2024 (O9 Seuns)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	4	0.5	Yes	Analysis
5	Bo-Weskus Top Skole 2022 (O7)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	6	6	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 3	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mouton, L (Luhaygo)				Opponent Isaacs, J (Jade)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Perrang, J (Jay-Cee)				Opponent Perrang, J (Jay-Cee)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Van Der Westhuizen, J (Jeneme)				Opponent Van Der Westhuizen, J (Jeneme)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 3	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mouton, L (Luhaygo)				Opponent Isaacs, J (Jade)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Perrang, J (Jay-Cee)				Opponent Perrang, J (Jay-Cee)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Van Der Westhuizen, J (Jeneme)				Opponent Van Der Westhuizen, J (Jeneme)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 3	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mouton, L (Luhaygo)				Opponent Isaacs, J (Jade)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Perrang, J (Jay-Cee)				Opponent Perrang, J (Jay-Cee)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Van Der Westhuizen, J (Jeneme)				Opponent Van Der Westhuizen, J (Jeneme)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 3	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mouton, L (Luhaygo)				Opponent Isaacs, J (Jade)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 6	type Rapid	result 1
		Opponent Perrang, J (Jay-Cee)				Opponent Perrang, J (Jay-Cee)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Van Der Westhuizen, J (Jeneme)				Opponent Van Der Westhuizen, J (Jeneme)

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	Mouton ,L (Luhaygo)	3	2.5	283.3	0	0	0	3	2.5	283.3	0	0	0
1	Mouton ,L (Luhaygo)	3	1173.1	1456.5	0	0	0	3	1151.9	1456.5	0	0	0
2	Isaacs ,J (Jade)	2	2	425	0	0	0	2	2	425	0	0	0
2	Isaacs ,J (Jade)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
3	Kotze ,F (Faith-Lynne)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Kotze ,F (Faith-Lynne)	2	1200	775	0	0	0	2	1200	775	0	0	0
4	Fisher ,S (Seanen)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Fisher ,S (Seanen)	2	1197.4	772.4	0	0	0	2	1195.1	772.4	0	0	0
5	Van Wyk ,N (Nicolaas)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Van Wyk ,N (Nicolaas)	1	1263.4	838.4	0	0	0	1	1297.6	838.4	0	0	0
6	Cloete ,A (Ashton)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Cloete ,A (Ashton)	1	1151.5	726.5	0	0	0	1	1134	726.5	0	0	0
7	Bottom ,E (Elizeen)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Bottom ,E (Elizeen)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Klaase ,N (Nizeche)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Klaase ,N (Nizeche)	1	1143	718	0	0	0	1	1108.2	718	0	0	0
9	Richards ,L (Lee Quin)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Richards ,L (Lee Quin)	1	1106.8	681.8	0	0	0	1	1082	681.8	0	0	0
10	Pienaar ,K (Kaylicia)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Pienaar ,K (Kaylicia)	1	1175	750	0	0	0	1	1150	750	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Booysen, C (Chevron)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms