Chess South Africa Ratings Database

PLAYER PAGE

Personal

Prins, C (Chriszelda)

Chess SA id

205082974

FIDE id

Date of birth

2005-01-05 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	583.3	589.2	638.8	500
Raw rating	583.3	589.2	638.8	500
Weighted rating	583.3	588.3	638.8	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	399.2	395.9	368.9	449.5
Highest rating	1200 2019-12-01	1200 2024-02-01	1231.7 2020-02-01	1200 2024-02-01
Highest raw rating	583.3 2024-02-01	589.2 2024-02-01	638.8 2024-02-01	500 2024-02-01
Highest weighted rating	583.3 2024-11-01	589.2 2024-11-01	638.8 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1231.7 2020-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	583.3	589.2	638.8	500
Analysis
Rating	583.3	589.2	638.8	500
Raw rating	583.3	589.2	638.8	500
Weighted rating	583.3	588.3	638.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	399.2	395.9	368.9	449.5
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	583.3	589.2	638.8	500
New weighted rating	583.3	588.9	638.8	500
New weighted performance	0	0	0	0
Temp new rating	583.3	589.2	638.8	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	583.3	589.2	638.8	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	5	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	6	3.5	58.33	70.8	1146.9	1217.7
Standard	0	0	0	0	0	0
Rapid	6	3.5	58.33	70.8	1146.9	1217.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	583.3	589.2	638.8	500
2025-09-01	583.3	589.2	638.8	500
2025-08-01	583.3	589.2	638.8	500
2025-07-01	583.3	589.2	638.8	500
2025-06-01	583.3	589.2	638.8	500
2025-05-01	583.3	589.2	638.8	500
2025-04-01	583.3	589.2	638.8	500
2025-03-01	583.3	589.2	638.8	500
2025-02-01	583.3	589.2	638.8	500
2025-01-01	583.3	589.2	638.8	500
2024-12-01	583.3	589.2	638.8	500
2024-11-01	583.3	589.2	638.8	500
2024-10-01	583.3	589.2	638.8	500
2024-09-01	583.3	589.2	638.8	500
2024-08-01	583.3	589.2	638.8	500
2024-07-01	583.3	589.2	638.8	500
2024-06-01	583.3	589.2	638.8	500
2024-08-01	583.3	589.2	638.8	500
2024-04-01	583.3	589.2	638.8	500
2024-03-01	583.3	589.2	638.8	500
2024-02-01	583.3	589.2	638.8	500
2024-01-01	583.3	589.2	638.8	500
2023-12-01	583.3	500	638.8	500
2023-11-01	583.3	500	638.8	500

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	Cape Winelands Schools Trials 1 2020 (U15 Girls)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 1	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent Wardt, R (Roslinnlee)				Opponent Sonday, R (Raadiah)
2	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 2	type Rapid	result 1	date 2020-02-15	rnd 3	type Rapid	result 0.5
		Opponent Marthinus, L (Lee Andrea)				Opponent Solomon, A (Ashlene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 1	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent Wardt, R (Roslinnlee)				Opponent Sonday, R (Raadiah)
2	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 2	type Rapid	result 1	date 2020-02-15	rnd 3	type Rapid	result 0.5
		Opponent Marthinus, L (Lee Andrea)				Opponent Solomon, A (Ashlene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 1	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent Wardt, R (Roslinnlee)				Opponent Sonday, R (Raadiah)
2	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 2	type Rapid	result 1	date 2020-02-15	rnd 2	type Rapid	result 1
		Opponent Marthinus, L (Lee Andrea)				Opponent Marthinus, L (Lee Andrea)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 1	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent Wardt, R (Roslinnlee)				Opponent Sonday, R (Raadiah)
2	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 2	type Rapid	result 1	date 2020-02-15	rnd 2	type Rapid	result 1
		Opponent Marthinus, L (Lee Andrea)				Opponent Marthinus, L (Lee Andrea)

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	Marthinus ,L (Lee Andrea)	1	1	425	0	0	0	1	1	425	0	0	0
1	Marthinus ,L (Lee Andrea)	1	1011.5	1436.5	0	0	0	1	1200	1436.5	0	0	0
2	Solomon ,A (Ashlene)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Solomon ,A (Ashlene)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Brand ,R (Robin)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Brand ,R (Robin)	1	1226.3	801.3	0	0	0	1	1053.3	801.3	0	0	0
4	Sonday ,R (Raadiah)	1	1	425	0	0	0	1	1	425	0	0	0
4	Sonday ,R (Raadiah)	1	1150.9	1575.9	0	0	0	1	1200	1575.9	0	0	0
5	Wardt ,R (Roslinnlee)	1	1	425	0	0	0	1	1	425	0	0	0
5	Wardt ,R (Roslinnlee)	1	1142.4	1567.4	0	0	0	1	1163.6	1567.4	0	0	0
6	Braaf ,I (Iqueane)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Braaf ,I (Iqueane)	1	1150.3	725.3	0	0	0	1	1113.2	725.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Prins, C (Chriszelda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms