Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schreuder, C (Christina)

Chess SA id

2170316281

FIDE id

Date of birth

2017-05-16 (U10)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1219.2

Item	Main	Standard	Rapid	Blitz
Rating	1211.7	1214.7	1200	1200
Raw rating	1210.9	1213.8	1200	1200
Weighted rating	1211.7	1214.7	1200	1200
Weighted performance	0	0	0	0
Floor	752.3	766.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.3	162.6	165.8	165.8
Highest rating	1252.3 2025-06-01	1266.5 2025-06-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1252.3 2025-06-01	1266.5 2025-06-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1252.3 2025-06-01	1266.5 2025-06-01	1200 2025-03-01	1200 2025-03-01
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	0.3	0.4	0	0
New rating	1212	1215.1	1200	1200
Analysis
Rating	1211.7	1214.7	1200	1200
Raw rating	1210.9	1213.8	1200	1200
Weighted rating	1211.7	1214.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	752.3	766.5	700	700
Max/Min rating change allowed	163.3	162.6	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	1210.9	1213.8	1200	1200
New weighted rating	1212	1215.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1212	1215.1	1200	1200
Temp new rating +/-	0.3	0.4	0	0
Final new rating +/-	0.3	0.4	0	0
New rating	1212	1215.1	1200	1200
New K-factor	36	36	36	36
New floor	752.3	766.5	700	700

Item	Main	Standard
	0	0
	23	23
	0	0
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 23	Standard 23		Rapid 0		Blitz 0
Gender	Female
Age group	U10
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	23	9.5	41.3	-73.9	1296.6	1222.7
Standard	23	9.5	41.3	-73.9	1296.6	1222.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	9.5	41.3	-73.9	1296.6	1222.7
Standard	23	9.5	41.3	-73.9	1296.6	1222.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.9	1213.8	1200	1200
2025-09-01	1210.9	1213.8	1200	1200
2025-08-01	1210.9	1213.8	1200	1200
2025-07-01	1209.9	1212.7	1200	1200
2025-06-01	1252.3	1266.5	1200	1200
2025-05-01	1240.7	1250.8	1200	1200
2025-04-01	1240.7	1250.8	1200	1200
2025-03-01	1199.7	1199.8	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	2025 WC Rural Cup (U10)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	0	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U9 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 WC Rural Cup (U10)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	0	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U9 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 0.5
		Opponent Rankin, A (Annibel)				Opponent Bam, E (Emma)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Botha, C (Cari)				Opponent Kotze, Z (Ziandre)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Grovers, I (Isabella)				Opponent Van Wyk, N (Nina)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 0.5
		Opponent Rankin, A (Annibel)				Opponent Bam, E (Emma)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Botha, C (Cari)				Opponent Kotze, Z (Ziandre)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Grovers, I (Isabella)				Opponent Van Wyk, N (Nina)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Botha, C (Cari)				Opponent Kotze, Z (Ziandre)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Grovers, I (Isabella)				Opponent Van Wyk, N (Nina)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Rankin, A (Annibel)				Opponent Viljoen, F (Frida)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 6	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Botha, C (Cari)				Opponent Kotze, Z (Ziandre)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Grovers, I (Isabella)				Opponent Van Wyk, N (Nina)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Rankin, A (Annibel)				Opponent Viljoen, F (Frida)

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	Flores ,Z (Zhoe)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Flores ,Z (Zhoe)	2	1443.1	1018.1	2	1460.8	1018.1	0	0	0	0	0	0
2	Muller ,E (Esra)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Muller ,E (Esra)	2	1341	916	2	1345.9	916	0	0	0	0	0	0
3	Terblanche ,A (Alaina)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Terblanche ,A (Alaina)	2	1240	815	2	1245.6	815	0	0	0	0	0	0
4	Bam ,E (Emma)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Bam ,E (Emma)	1	1184.2	1184.2	1	1200	1184.2	0	0	0	0	0	0
5	Flores ,C (Chloe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Flores ,C (Chloe)	1	1444.2	1869.2	1	1448.7	1869.2	0	0	0	0	0	0
6	Lambrechts ,M (Mila)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lambrechts ,M (Mila)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Den Berg ,T (Teagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Den Berg ,T (Teagan)	1	1546.7	1121.7	1	1565.9	1121.7	0	0	0	0	0	0
8	Crous ,M (Mial�)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Crous ,M (Mial�)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Vermeulen ,E (Elster)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Vermeulen ,E (Elster)	1	1588.4	1163.4	1	1588.3	1163.4	0	0	0	0	0	0
10	Grovers ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
10	Grovers ,I (Isabella)	1	1195.6	1620.6	1	1194.8	1620.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Schreuder, C (Christina)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms