Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Raan, C (Chris)

Chess SA id

1120137353

FIDE id

Date of birth

2012-06-07 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1184.3	1224.7	1142	1200
Raw rating	1184.1	1223.9	1142	1200
Weighted rating	1184.3	1224.7	1140.8	1200
Weighted performance	928.6	0	0	0
Floor	700	728.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.6	160.3	180.1	165.8
Highest rating	1200 2018-10-01	1343.8 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1228.4 2024-03-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1228.4 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1343.8 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	0.1	0	0
New rating	1184.3	1224.7	1142	1200
Analysis
Rating	1184.3	1224.7	1142	1200
Raw rating	1184.1	1223.9	1142	1200
Weighted rating	1184.3	1224.7	1140.8
Weighted performance	928.6	0	0
K-factor	36	36	36	36
Floor	700	728.4	700	700
Max/Min rating change allowed	169.6	160.3	180.1	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	1184.1	1223.9	1142	1200
New weighted rating	1184.3	1224.7	1140.7	1200
New weighted performance	922.1	0	0	0
Temp new rating	1184.3	1224.7	1142	1200
Temp new rating +/-	-0	0.1	0	0
Final new rating +/-	-0	0.1	0	0
New rating	1184.3	1224.7	1142	1200
New K-factor	36	36	36	36
New floor	700	728.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	6	0
	11	5	6
	12	0	12
	5	0	5
	0	0	0
History	34	11	23

Games since
	Main 17	Standard 11		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	6	2.5	41.67	-70.8	1220.1	1149.3
Standard	6	2.5	41.67	-70.8	1220.1	1149.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	34	13	38.24	-100	1235.4	1135.4
Standard	11	5.5	50	0	1232.2	1232.2
Rapid	23	7.5	32.61	-147.8	1237	1089.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1184.1	1223.9	1142	1200
2025-09-30	1184.1	1223.9	1142	1200
2025-09-01	1184.1	1223.9	1142	1200
2025-08-01	1184.1	1223.9	1142	1200
2025-07-01	1183.8	1223.5	1142	1200
2025-06-01	1183.6	1223	1142	1200
2025-05-01	1183.3	1222.5	1142	1200
2025-04-01	1183	1221.9	1142	1200
2025-03-01	1182.3	1220.3	1142	1200
2025-02-01	1181.8	1228.4	1141.1	1200
2025-01-01	1170.6	1228.4	1122.8	1200
2024-12-01	1170.6	1228.4	1122.8	1200
2024-11-01	1170.6	1228.4	1122.8	1200
2024-10-01	1197.6	1228.4	1148	1200
2024-09-01	1197.6	1228.4	1148	1200
2024-08-01	1197.6	1228.4	1148	1200
2024-07-01	1197.6	1228.4	1148	1200
2024-09-01	1197.6	1228.4	1148	1200
2024-05-01	1197.6	1228.4	1148	1200
2024-04-01	1197.6	1228.4	1148	1200
2024-03-01	1197.6	1228.4	1148	1200
2024-02-01	1166.7	1200	1148	1200
2024-01-01	1166.7	1200	1148	1200
2023-12-01	1166.7	1200	1148	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	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Laerskool Welgemoed Rapid 2024 (U14)	2024-10-19	2024-10-19	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
3	North District School Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
4	GPCA Rapid 2023 (U12)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	6	2	Yes	Analysis
5	Laerskool Welgemoed Rapid 2023 (U12)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 0.5
		Opponent Cloete, A (Alden)				Opponent Mudingamene, N (Nkenge)
2	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Yon, C (Caleb)				Opponent Pieterse, K (Keanu)
3	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Tesselaar, M (Mc)				Opponent Naidoo, C (Christianna Hope)

#	Games	Start				End
1	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 0.5
		Opponent Cloete, A (Alden)				Opponent Mudingamene, N (Nkenge)
2	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Yon, C (Caleb)				Opponent Pieterse, K (Keanu)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-02-09	rnd 6	type Standard	result 1
		Opponent Kore, M (Mutsawashe)				Opponent Kore, M (Mutsawashe)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Tesselaar, M (Mc)				Opponent Naidoo, C (Christianna Hope)
2	1	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2024
		date 2024-10-19	rnd 5	type Rapid	result 0.5	date 2024-10-19	rnd 5	type Rapid	result 0.5
		Opponent Smith, L (Llewmaine)				Opponent Smith, L (Llewmaine)
3	1	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2024
		date 2024-10-19	rnd 3	type Rapid	result 1	date 2024-10-19	rnd 3	type Rapid	result 1
		Opponent Van Zyl, A (Andrew)				Opponent Van Zyl, A (Andrew)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Yon, C (Caleb)				Opponent Pieterse, K (Keanu)
2	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Tesselaar, M (Mc)				Opponent Naidoo, C (Christianna Hope)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-02-09	rnd 6	type Standard	result 1
		Opponent Kore, M (Mutsawashe)				Opponent Kore, M (Mutsawashe)

#	Games	Start				End
1	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Yon, C (Caleb)				Opponent Pieterse, K (Keanu)
2	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-02-09	rnd 6	type Standard	result 1
		Opponent Kore, M (Mutsawashe)				Opponent Kore, M (Mutsawashe)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Cloete, A (Alden)				Opponent Cloete, A (Alden)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Tesselaar, M (Mc)				Opponent Naidoo, C (Christianna Hope)
2	1	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2024
		date 2024-10-19	rnd 3	type Rapid	result 1	date 2024-10-19	rnd 3	type Rapid	result 1
		Opponent Van Zyl, A (Andrew)				Opponent Van Zyl, A (Andrew)
3	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 7	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Janse Van Rensburg, I (Iwan)				Opponent Janse Van Rensburg, I (Iwan)

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	Silver ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
1	Silver ,K (Kyle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mudingamene ,N (Nkenge)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Mudingamene ,N (Nkenge)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Braaf ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Braaf ,J (Jordan)	1	1424.5	999.5	1	1479.7	999.5	0	0	0	0	0	0
4	Russouw ,A (Albert)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Russouw ,A (Albert)	1	1326.6	901.6	1	1245.9	901.6	0	0	0	0	0	0
5	Yon ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
5	Yon ,C (Caleb)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Kore ,M (Mutsawashe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kore ,M (Mutsawashe)	1	1178.5	1603.5	1	1200	1603.5	0	0	0	0	0	0
7	Cloete ,A (Alden)	1	1	425	1	1	425	0	0	0	0	0	0
7	Cloete ,A (Alden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Russell ,C (Christopher)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Russell ,C (Christopher)	1	1420.6	995.6	0	0	0	1	1377.5	995.6	0	0	0
9	Naidoo ,C (Christianna Hope)	1	1	425	0	0	0	1	1	425	0	0	0
9	Naidoo ,C (Christianna Hope)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Shapiro ,M (Matthew)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Shapiro ,M (Matthew)	1	1520.6	1095.6	0	0	0	1	1437.6	1095.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Du Raan, C (Chris)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms