Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pretorius, C (Christiaan)

Chess SA id

1150300615

FIDE id

Date of birth

2015-02-18 (U12)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.7	1223.8	1200	1200
Raw rating	1216.7	1223.8	1200	1200
Weighted rating	1205.4	1209.8	1200	1200
Weighted performance	0	0	0	0
Floor	716.7	723.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	160.3	165.8	165.8
Highest rating	1220.8 2024-05-01	1223.8 2025-06-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1216.7 2025-06-01	1223.8 2025-06-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1216.7 2024-03-01	1204.6 2025-08-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1220.8 2024-05-01	1223.7 2024-05-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.7	1223.8	1200	1200
Analysis
Rating	1216.7	1223.8	1200	1200
Raw rating	1216.7	1223.8	1200	1200
Weighted rating	1205.4	1209.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.7	723.8	700	700
Max/Min rating change allowed	161.9	160.3	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	1216.7	1223.8	1200	1200
New weighted rating	1206.6	1211.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1216.7	1223.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.7	1223.8	1200	1200
New K-factor	36	36	36	36
New floor	716.7	723.8	700	700

Item	Main	Standard
	0	0
	5	5
	10	10
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	5	3	60	85	1226.8	1311.8
Standard	5	3	60	85	1226.8	1311.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	8	53.33	28.3	1203	1231.3
Standard	15	8	53.33	28.3	1203	1231.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1216.7	1223.8	1200	1200
2025-09-30	1216.7	1223.8	1200	1200
2025-09-01	1216.7	1223.8	1200	1200
2025-08-01	1216.7	1223.8	1200	1200
2025-07-01	1216.7	1223.8	1200	1200
2025-06-01	1216.7	1223.8	1200	1200
2025-05-01	1198	1200.8	1200	1200
2025-04-01	1198	1200.8	1200	1200
2025-03-01	1198	1200.8	1200	1200
2025-02-01	1198	1200.8	1200	1200
2025-01-01	1198	1200.8	1200	1200
2024-12-01	1198	1200.8	1200	1200
2024-11-01	1198	1200.8	1200	1200
2024-10-01	1198	1200.8	1200	1200
2024-09-01	1198	1200.8	1200	1200
2024-08-01	1198	1200.8	1200	1200
2024-07-01	1198	1200.8	1200	1200
2024-09-01	1198	1200.8	1200	1200
2024-05-01	1178.5	1176.4	1200	1200
2024-04-01	1178.5	1176.4	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	Curro Open Chess Tournament 2025 (U12)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Open Chess Tournament 2025 (U12)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Curro Chess Tournament 2024 (U10)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	Oikos Chess Tournament 2024 (U12)	2024-03-09	2024-03-09	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Skinner, M (Matthew)				Opponent Nel, B (Benjamin)
2	2	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Munyai, V (Vhuthu)				Opponent Makuyana, T (Tapiwa)
3	1	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mashabana, N (Nkosana)				Opponent Mashabana, N (Nkosana)

#	Games	Start				End
1	2	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Skinner, M (Matthew)				Opponent Nel, B (Benjamin)
2	2	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Munyai, V (Vhuthu)				Opponent Makuyana, T (Tapiwa)
3	1	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mashabana, N (Nkosana)				Opponent Mashabana, N (Nkosana)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Skinner, M (Matthew)				Opponent Nel, B (Benjamin)
2	2	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Munyai, V (Vhuthu)				Opponent Makuyana, T (Tapiwa)
3	1	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mashabana, N (Nkosana)				Opponent Mashabana, N (Nkosana)

#	Games	Start				End
1	2	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Skinner, M (Matthew)				Opponent Nel, B (Benjamin)
2	2	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Munyai, V (Vhuthu)				Opponent Makuyana, T (Tapiwa)
3	1	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Mashabana, N (Nkosana)				Opponent Mashabana, N (Nkosana)

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	Munyai ,V (Vhuthu)	1	1	425	1	1	425	0	0	0	0	0	0
1	Munyai ,V (Vhuthu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Raju ,A (Amadia Susan Anish)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Raju ,A (Amadia Susan Anish)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Weideman ,M (Markus)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Weideman ,M (Markus)	1	1175.2	750.2	1	1215.6	750.2	0	0	0	0	0	0
4	Rathaga ,H (Hope)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rathaga ,H (Hope)	1	1187.6	1612.6	1	1182	1612.6	0	0	0	0	0	0
5	Ali ,M (Muhammed)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ali ,M (Muhammed)	1	1220.7	795.7	1	1223.2	795.7	0	0	0	0	0	0
6	Breytenbach ,D (Dusten)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Breytenbach ,D (Dusten)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Lombard ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lombard ,J (Jessica)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Nel ,B (Benjamin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nel ,B (Benjamin)	1	1295.4	1720.4	1	1314.6	1720.4	0	0	0	0	0	0
9	Nyambi ,L (Lwandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nyambi ,L (Lwandile)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Skinner ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
10	Skinner ,M (Matthew)	1	1201.4	1626.4	1	1201.7	1626.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Pretorius, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms