Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chapman, C (Costiano)

Chess SA id

1000134266

FIDE id

Date of birth

2000-01-01 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-12-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1127.2	1200	1081.2	1200
Raw rating	1127.2	1200	1081.2	1200
Weighted rating	1127.2	1200	1081.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.9	165.8	196.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	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 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1127.2	1200	1081.2	1200
Analysis
Rating	1127.2	1200	1081.2	1200
Raw rating	1127.2	1200	1081.2	1200
Weighted rating	1127.2	1200	1081.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183.9	165.8	196.4	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	1127.2	1200	1081.2	1200
New weighted rating	1127.2	1200	1081.2	1200
New weighted performance	0	0	0	0
Temp new rating	1127.2	1200	1081.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1127.2	1200	1081.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

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

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	3	20	-255	1247.8	992.8
Standard	0	0	0	0	0	0
Rapid	15	3	20	-255	1247.8	992.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1127.2	1200	1081.2	1200
2025-09-01	1127.2	1200	1081.2	1200
2025-08-01	1127.2	1200	1081.2	1200
2025-07-01	1127.2	1200	1081.2	1200
2025-06-01	1127.2	1200	1081.2	1200
2025-05-01	1127.2	1200	1081.2	1200
2025-04-01	1127.2	1200	1081.2	1200
2025-03-01	1127.2	1200	1081.2	1200
2025-02-01	1127.2	1200	1081.2	1200
2025-01-01	1127.2	1200	1081.2	1200
2024-12-01	1127.2	1200	1081.2	1200
2024-11-01	1127.2	1200	1081.2	1200
2024-10-01	1127.2	1200	1081.2	1200
2024-09-01	1127.2	1200	1081.2	1200
2024-08-01	1127.2	1200	1081.2	1200
2024-07-01	1127.2	1200	1081.2	1200
2024-06-01	1127.2	1200	1081.2	1200
2024-08-01	1127.2	1200	1081.2	1200
2024-04-01	1127.2	1200	1081.2	1200
2024-03-01	1127.2	1200	1081.2	1200
2024-02-01	1127.2	1200	1081.2	1200
2024-01-01	1127.2	1200	1081.2	1200
2023-12-01	1127.2	1200	1081.2	1200
2023-11-01	1127.2	1200	1081.2	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	Clanwilliam Open 2022 (B)	2022-12-10	2022-12-10	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
2	West Coast Open 2021 (Open)	2021-06-26	2021-06-26	Rapid	West Coast (WCU)	6	6	2	Yes	Analysis
3	Annual Clint Van Rooyen Challenge 2021 (Open)	2021-05-22	2021-05-22	Rapid	West Coast (WCU)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament West Coast Open 2021				Tournament West Coast Open 2021
		date 2021-06-26	rnd 4	type Rapid	result 1	date 2021-06-26	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Oktober, A (Angelique)
2	1	Tournament Clanwilliam Open 2022				Tournament Clanwilliam Open 2022
		date 2022-12-10	rnd 4	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Skippers, P (Paul)				Opponent Skippers, P (Paul)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Open 2021				Tournament West Coast Open 2021
		date 2021-06-26	rnd 4	type Rapid	result 1	date 2021-06-26	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Oktober, A (Angelique)
2	1	Tournament Clanwilliam Open 2022				Tournament Clanwilliam Open 2022
		date 2022-12-10	rnd 4	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Skippers, P (Paul)				Opponent Skippers, P (Paul)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Open 2021				Tournament West Coast Open 2021
		date 2021-06-26	rnd 4	type Rapid	result 1	date 2021-06-26	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Oktober, A (Angelique)
2	1	Tournament Clanwilliam Open 2022				Tournament Clanwilliam Open 2022
		date 2022-12-10	rnd 4	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Skippers, P (Paul)				Opponent Skippers, P (Paul)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Open 2021				Tournament West Coast Open 2021
		date 2021-06-26	rnd 4	type Rapid	result 1	date 2021-06-26	rnd 5	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Oktober, A (Angelique)
2	1	Tournament Clanwilliam Open 2022				Tournament Clanwilliam Open 2022
		date 2022-12-10	rnd 4	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Skippers, P (Paul)				Opponent Skippers, P (Paul)

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	Ellman ,E (Elle-Marie)	2	1	0	0	0	0	2	1	0	0	0	0
1	Ellman ,E (Elle-Marie)	2	1212.2	1212.2	0	0	0	2	1206.6	1212.2	0	0	0
2	Love ,C (Celine)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Love ,C (Celine)	1	1235.6	810.6	0	0	0	1	1384.8	810.6	0	0	0
3	Ockhuis ,M (Marius)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Ockhuis ,M (Marius)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Engelbrecht ,N (Navan)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Engelbrecht ,N (Navan)	1	1183.6	758.6	0	0	0	1	1200	758.6	0	0	0
5	Van Zyl ,A (Ane)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Van Zyl ,A (Ane)	1	1281	856	0	0	0	1	1281	856	0	0	0
6	Titus ,S (Sonay)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Titus ,S (Sonay)	1	1170.6	745.6	0	0	0	1	1122.8	745.6	0	0	0
7	Schroeder ,C (Carl)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Schroeder ,C (Carl)	1	1387.2	962.2	0	0	0	1	1269.5	962.2	0	0	0
8	Ellman ,A (Anne-Belle)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Ellman ,A (Anne-Belle)	1	1353.3	928.3	0	0	0	1	1171.4	928.3	0	0	0
9	Arendse ,Q (Qlermo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Arendse ,Q (Qlermo)	1	1240.1	815.1	0	0	0	1	1198.7	815.1	0	0	0
10	Oktober ,A (Angelique)	1	1	425	0	0	0	1	1	425	0	0	0
10	Oktober ,A (Angelique)	1	1178	1603	0	0	0	1	1164.8	1603	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Chapman, C (Costiano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms