Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, C (Caywin)

Chess SA id

1140325461

FIDE id

Date of birth

2014-11-12 (U12)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1188.5	1186.1	1200	1200
Raw rating	1150.2	1139.5	1200	1200
Weighted rating	1188.5	1186.1	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	40	40
Min/Max rating change allowed	178	180.7	165.8	165.8
Highest rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest raw rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
Highest weighted rating	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20	1199.9 2025-08-20
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	-3.5	-4.2	0	0
New rating	1185	1181.9	1200	1200
Analysis
Rating	1188.5	1186.1	1200	1200
Raw rating	1150.2	1139.5	1200	1200
Weighted rating	1188.5	1186.1	1200
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	699.9	699.9	700	700
Max/Min rating change allowed	178	180.7	165.8	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	1150.2	1139.5	1200	1200
New weighted rating	1185	1181.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1185	1181.9	1200	1200
Temp new rating +/-	-3.5	-4.2	0	0
Final new rating +/-	-3.5	-4.2	0	0
New rating	1185	1181.9	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	9	9
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Eden (WEG)
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	9	3	33.33	-141.7	1195.9	1054.2
Standard	9	3	33.33	-141.7	1195.9	1054.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	3	33.33	-141.7	1195.9	1054.2
Standard	9	3	33.33	-141.7	1195.9	1054.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1150.2	1139.5	1200	1200
2025-09-30	1150.2	1139.5	1200	1200
2025-09-01	1150.2	1139.5	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	Eden Top Schools 2025 (U11 Open)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	1	Yes	Analysis
2	Mossel Bay Top Schools 2025 (U11 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Top Schools 2025 (U11 Open)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	1	Yes	Analysis
2	Mossel Bay Top Schools 2025 (U11 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 0.5
		Opponent Kgopa, B (Blessing)				Opponent October, P (Peyton)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Daries, R (Remeeqah)				Opponent Daries, R (Remeeqah)
3	1	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 1	type Standard	result 0.5
		Opponent Agulhus, M (Malacai)				Opponent Agulhus, M (Malacai)

#	Games	Start				End
1	2	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 0.5
		Opponent Kgopa, B (Blessing)				Opponent October, P (Peyton)
2	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Daries, R (Remeeqah)				Opponent Daries, R (Remeeqah)
3	1	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 1	type Standard	result 0.5
		Opponent Agulhus, M (Malacai)				Opponent Agulhus, M (Malacai)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Daries, R (Remeeqah)				Opponent Daries, R (Remeeqah)
2	1	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Kgopa, B (Blessing)				Opponent Kgopa, B (Blessing)

#	Games	Start				End
1	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Daries, R (Remeeqah)				Opponent Daries, R (Remeeqah)
2	1	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Kgopa, B (Blessing)				Opponent Kgopa, B (Blessing)

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	Van Aardt ,L (Lihan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Aardt ,L (Lihan)	2	1200	775	2	1200	775	0	0	0	0	0	0
2	October ,A (Aliyah)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	October ,A (Aliyah)	1	1192.9	767.9	1	1191.1	767.9	0	0	0	0	0	0
3	Greyling ,N (Nielan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Greyling ,N (Nielan)	1	1171.6	746.6	1	1164.9	746.6	0	0	0	0	0	0
4	October ,P (Peyton)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	October ,P (Peyton)	1	1199.6	1199.6	1	1199.7	1199.6	0	0	0	0	0	0
5	Joseph ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Joseph ,C (Caleb)	1	1199.8	774.8	1	1199.7	774.8	0	0	0	0	0	0
6	Agulhus ,M (Malacai)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Agulhus ,M (Malacai)	1	1199.9	1199.9	1	1199.9	1199.9	0	0	0	0	0	0
7	Kgopa ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kgopa ,B (Blessing)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Daries ,R (Remeeqah)	1	1	425	1	1	425	0	0	0	0	0	0
8	Daries ,R (Remeeqah)	1	1199.2	1624.2	1	1199	1624.2	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

Erasmus, C (Caywin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms