Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jonas, C (Chanrick)

Chess SA id

1140139143

FIDE id

Date of birth

2014-02-28 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1141.4	1200	1116.4	1200
Raw rating	1141.4	1200	1116.4	1200
Weighted rating	1141.4	1200	1116.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.2	165.8	186.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	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	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1141.4	1200	1116.4	1200
Analysis
Rating	1141.4	1200	1116.4	1200
Raw rating	1141.4	1200	1116.4	1200
Weighted rating	1141.4	1200	1116.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.2	165.8	186.8	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	1141.4	1200	1116.4	1200
New weighted rating	1141.4	1200	1116.4	1200
New weighted performance	0	0	0	0
Temp new rating	1141.4	1200	1116.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1141.4	1200	1116.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	5	5
	10	10
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
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	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	15	5	33.33	-141.7	1185.4	1043.7
Standard	0	0	0	0	0	0
Rapid	15	5	33.33	-141.7	1185.4	1043.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1141.4	1200	1116.4	1200
2025-09-30	1141.4	1200	1116.4	1200
2025-09-01	1141.4	1200	1116.4	1200
2025-08-01	1141.4	1200	1116.4	1200
2025-07-01	1141.4	1200	1116.4	1200
2025-06-01	1141.4	1200	1116.4	1200
2025-05-01	1141.4	1200	1116.4	1200
2025-04-01	1141.4	1200	1116.4	1200
2025-03-01	1141.4	1200	1116.4	1200
2025-02-01	1141.4	1200	1116.4	1200
2025-01-01	1141.4	1200	1116.4	1200
2024-12-01	1141.4	1200	1116.4	1200
2024-11-01	1141.4	1200	1116.4	1200
2024-10-01	1141.4	1200	1116.4	1200
2024-09-01	1141.4	1200	1116.4	1200
2024-08-01	1141.4	1200	1116.4	1200
2024-07-01	1141.4	1200	1116.4	1200
2024-09-01	1141.4	1200	1116.4	1200
2024-05-01	1141.4	1200	1116.4	1200
2024-04-01	1141.4	1200	1116.4	1200
2024-03-01	1141.4	1200	1116.4	1200
2024-02-01	1141.4	1200	1116.4	1200
2024-01-01	1141.4	1200	1116.4	1200
2023-12-01	1141.4	1200	1116.4	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	West Coast Schools Development Championships 2023 (U9 Boys)	2023-04-22	2023-04-22	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Bo-Weskus Top Skole 2022 (O9)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
3	Bo Weskus Skole Skaak Prestige (O9 Seuns)	2022-03-19	2022-03-19	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo-Weskus Top Skole 2022
		date 2022-03-19	rnd 2	type Rapid	result 0.5	date 2022-06-11	rnd 1	type Rapid	result 1
		Opponent Sikulu, L (Lunje)				Opponent Hesselman, S (Saskia)
2	2	Tournament West Coast Schools Development Championships 2023				Tournament West Coast Schools Development Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Chetty, D (Duke)				Opponent Appollis, L (Limo-Lee)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo-Weskus Top Skole 2022
		date 2022-03-19	rnd 2	type Rapid	result 0.5	date 2022-06-11	rnd 1	type Rapid	result 1
		Opponent Sikulu, L (Lunje)				Opponent Hesselman, S (Saskia)
2	2	Tournament West Coast Schools Development Championships 2023				Tournament West Coast Schools Development Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Chetty, D (Duke)				Opponent Appollis, L (Limo-Lee)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Schools Development Championships 2023				Tournament West Coast Schools Development Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Chetty, D (Duke)				Opponent Appollis, L (Limo-Lee)
2	1	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 1	type Rapid	result 1
		Opponent Hesselman, S (Saskia)				Opponent Hesselman, S (Saskia)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Schools Development Championships 2023				Tournament West Coast Schools Development Championships 2023
		date 2023-04-22	rnd 1	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Chetty, D (Duke)				Opponent Appollis, L (Limo-Lee)
2	1	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 1	type Rapid	result 1
		Opponent Hesselman, S (Saskia)				Opponent Hesselman, S (Saskia)

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	Chetty ,D (Duke)	1	1	425	0	0	0	1	1	425	0	0	0
1	Chetty ,D (Duke)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Milford ,M (Mihasquo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Milford ,M (Mihasquo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Ryk ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Ryk ,L (Liam)	1	1200.6	775.6	0	0	0	1	1266.9	775.6	0	0	0
4	Hesselman ,S (Saskia)	1	1	425	0	0	0	1	1	425	0	0	0
4	Hesselman ,S (Saskia)	1	1094.1	1519.1	0	0	0	1	1038	1519.1	0	0	0
5	Richards ,L (Lee Quin)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Richards ,L (Lee Quin)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
6	Sikulu ,L (Lunje)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Sikulu ,L (Lunje)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
7	Joseph ,J (Jiola)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Joseph ,J (Jiola)	1	1249.8	824.8	0	0	0	1	1293.4	824.8	0	0	0
8	Smith ,K (Kaleb)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Smith ,K (Kaleb)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Steenkamp ,T (Tiaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Steenkamp ,T (Tiaan)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Willshach ,L (Lishan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Willshach ,L (Lishan)	1	1093.2	668.2	0	0	0	1	1178.4	668.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Jonas, C (Chanrick)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms