Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, C (Cole)

Chess SA id

1180316698

FIDE id

Date of birth

2018-11-23 (U10)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1190.6	1200	1184.5	1200
Raw rating	1117.3	1200	1061.5	1200
Weighted rating	1190.6	1200	1184.5	1200
Weighted performance	0	0	0	0
Floor	701.5	700	704	700
K-factor	36	36	36	36
Min/Max rating change allowed	186.5	165.8	202	165.8
Highest rating	1201.5 2025-04-01	1200 2025-03-01	1204 2025-04-01	1200 2025-03-01
Highest raw rating	1201.5 2025-04-01	1200 2025-03-01	1204 2025-04-01	1200 2025-03-01
Highest weighted rating	1201.5 2025-05-05	1200 2025-03-01	1204 2025-05-05	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-6.2	0	-10.4	0
New rating	1184.4	1200	1174	1200
Analysis
Rating	1190.6	1200	1184.5	1200
Raw rating	1117.3	1200	1061.5	1200
Weighted rating	1190.6	1200	1184.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	701.5	700	704	700
Max/Min rating change allowed	186.5	165.8	202	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	1117.3	1200	1061.5	1200
New weighted rating	1184.4	1200	1174	1200
New weighted performance	0	0	0	0
Temp new rating	1184.4	1200	1174	1200
Temp new rating +/-	-6.2	0	-10.4	0
Final new rating +/-	-6.2	0	-10.4	0
New rating	1184.4	1200	1174	1200
New K-factor	36	36	36	36
New floor	701.5	700	704	700

Item	Main	Rapid
	0	0
	19	19
	0	0
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 19	Standard 0		Rapid 19		Blitz 0
Gender	Male
Age group	U8
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	19	7	36.84	-111.8	1188.7	1076.9
Standard	0	0	0	0	0	0
Rapid	19	7	36.84	-111.8	1188.7	1076.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	7	36.84	-111.8	1188.7	1076.9
Standard	0	0	0	0	0	0
Rapid	19	7	36.84	-111.8	1188.7	1076.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1117.3	1200	1061.5	1200
2025-11-30	1163.1	1200	1136.3	1200
2025-11-01	1200.1	1200	1200.4	1200
2025-09-30	1200.1	1200	1200.4	1200
2025-09-01	1200.1	1200	1200.4	1200
2025-08-01	1200.1	1200	1200.4	1200
2025-07-01	1200	1200	1200.2	1200
2025-06-01	1198.5	1200	1197.8	1200
2025-05-01	1201.5	1200	1204	1200
2025-04-01	1201.5	1200	1204	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	WCSC Kings & Queens 2025 (Kings)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	6	4	0	Yes	Analysis
2	West Coast Schools Chess Grand Challenge League 2025 (PS Development)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
3	Brenton Cupido West Coast Development Championship 2025 (U7+U9 Boys)	2025-05-24	2025-05-24	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U7)	2025-03-08	2025-03-08	Rapid	West Coast (WCU)	7	6	3	Yes	Analysis
5	Upper West Coast Presrige 2025 (U7)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 3	type Rapid	result 1	date 2025-03-08	rnd 6	type Rapid	result 1
		Opponent Lombard, C (Cody)				Opponent Adonis, G (Grayson)
2	3	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 3	type Rapid	result 0.5	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Cloete, F (Fletcher)				Opponent Maletta, R (Roshni)
3	1	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Heynse, D (Deraygon)				Opponent Heynse, D (Deraygon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 3	type Rapid	result 1	date 2025-03-08	rnd 6	type Rapid	result 1
		Opponent Lombard, C (Cody)				Opponent Adonis, G (Grayson)
2	3	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 3	type Rapid	result 0.5	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Cloete, F (Fletcher)				Opponent Maletta, R (Roshni)
3	1	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Heynse, D (Deraygon)				Opponent Heynse, D (Deraygon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 3	type Rapid	result 1	date 2025-03-08	rnd 6	type Rapid	result 1
		Opponent Lombard, C (Cody)				Opponent Adonis, G (Grayson)
2	1	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Heynse, D (Deraygon)				Opponent Heynse, D (Deraygon)
3	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Maletta, R (Roshni)				Opponent Maletta, R (Roshni)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 3	type Rapid	result 1	date 2025-03-08	rnd 6	type Rapid	result 1
		Opponent Lombard, C (Cody)				Opponent Adonis, G (Grayson)
2	1	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Heynse, D (Deraygon)				Opponent Heynse, D (Deraygon)
3	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Maletta, R (Roshni)				Opponent Maletta, R (Roshni)

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	Lombard ,C (Cody)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
1	Lombard ,C (Cody)	2	1200.5	1413	0	0	0	2	1200.8	1413	0	0	0
2	Cloete ,F (Fletcher)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
2	Cloete ,F (Fletcher)	2	1199.9	987.4	0	0	0	2	1199.9	987.4	0	0	0
3	Heynse ,D (Deraygon)	2	1	0	0	0	0	2	1	0	0	0	0
3	Heynse ,D (Deraygon)	2	1121.3	1121.3	0	0	0	2	1093.5	1121.3	0	0	0
4	Gagiano ,A (Almar)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Gagiano ,A (Almar)	2	1230.7	805.7	0	0	0	2	1250.8	805.7	0	0	0
5	De Wee ,K (Kenzo)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	De Wee ,K (Kenzo)	1	1202.1	777.1	0	0	0	1	1244.2	777.1	0	0	0
6	Hendricks ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Hendricks ,N (Nathan)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Abrahams ,A (Anchalee)	1	1	425	0	0	0	1	1	425	0	0	0
7	Abrahams ,A (Anchalee)	1	1172.9	1597.9	0	0	0	1	1165.4	1597.9	0	0	0
8	Wheeleer ,L (Lukan)	1	1	425	0	0	0	1	1	425	0	0	0
8	Wheeleer ,L (Lukan)	1	1195.8	1620.8	0	0	0	1	1192.9	1620.8	0	0	0
9	Silver ,J (Johaylin)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Silver ,J (Johaylin)	1	1187.9	762.9	0	0	0	1	1187.5	762.9	0	0	0
10	Maletta ,R (Roshni)	1	1	425	0	0	0	1	1	425	0	0	0
10	Maletta ,R (Roshni)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Muller, C (Cole)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms