Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jordaan, CS (Charles Shaun)

Chess SA id

168014385

FIDE id

Date of birth

1968-07-17 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1381.3	1312.8	1499.2	1464
Raw rating	1381.3	1312.8	1423.4	1464
Weighted rating	1363.7	1311.3	1499.2	1463.8
Weighted performance	1250.3	0	0	0
Floor	946	946	1018.9	964
K-factor	32	32	32	32
Min/Max rating change allowed	128.1	141.2	120.6	113.8
Highest rating	1446 2018-01-01	1446 2018-01-01	1639.5 2023-03-01	1464 2024-02-01
Highest raw rating	1446 2018-01-01	1446 2018-01-01	1518.9 2024-02-01	1464 2024-02-01
Highest weighted rating	1446 2018-01-01	1446 2018-01-01	1505.3 2025-08-01	1461.6 2025-08-01
Highest weighted performance	1388.9 2024-05-01	1200 2018-01-01	1639.5 2023-03-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.8	6.7	-6.3	0
New rating	1380.5	1319.5	1492.9	1464
Analysis
Rating	1381.3	1312.8	1499.2	1464
Raw rating	1381.3	1312.8	1423.4	1464
Weighted rating	1363.7	1311.3	1499.2
Weighted performance	1250.3	0	0
K-factor	32	32	32	32
Floor	946	946	1018.9	964
Max/Min rating change allowed	128.1	141.2	120.6	113.8
Games	5	5	0	0
Score	2.5	2.5	0	0
Expected score	2.53	2.29	0	0
Score-Expected	-0.03	0.21	0	0
Temp raw +/-	-0.8	6.7	0	0
Final raw +/-	-0.8	6.7	0	0
New raw rating	1380.5	1319.5	1423.4	1464
New weighted rating	1365.3	1312	1492.9	1464
New weighted performance	1328.2	0	0	0
Temp new rating	1380.5	1319.5	1492.9	1464
Temp new rating +/-	-0.8	6.7	-6.3	0
Final new rating +/-	-0.8	6.7	-6.3	0
New rating	1380.5	1319.5	1492.9	1464
New K-factor	32	32	32	32
New floor	946	946	1018.9	964

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	12	0	12	0
	11	2	9	0
	15	11	4	0
	7	0	0	7
	0	0	0	0
History	62	30	25	7

Games since
	Main 23	Standard 2		Rapid 21		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	233		13		6
Male	215		12		5
Adult	102		8		5
Adult Male	96		7		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	12	6.5	54.17	35.4	1448.1	1483.5
Standard	0	0	0	0	0	0
Rapid	12	6.5	54.17	35.4	1448.1	1483.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	49	26.5	54.08	34.7	1346.7	1381.3
Standard	17	5.5	32.35	-150	1325.6	1175.6
Rapid	25	17.5	70	170	1360.3	1530.3
Blitz	7	3.5	50	0	1349	1349

Date	Main	Standard	Rapid	Blitz
2025-11-01	1381.3	1312.8	1423.4	1464
2025-09-30	1363.6	1312.8	1505.3	1464
2025-09-01	1363.6	1312.8	1505.3	1464
2025-08-01	1363.6	1312.8	1505.3	1464
2025-07-01	1363.6	1312.8	1505.2	1464
2025-06-01	1363.6	1312.8	1505.2	1464
2025-05-01	1363.6	1312.8	1505.2	1464
2025-04-01	1363.6	1312.8	1505.2	1464
2025-03-01	1363.6	1312.8	1505.2	1464
2025-02-01	1363.6	1312.8	1505.2	1464
2025-01-01	1363.6	1310	1505.2	1464
2024-12-01	1363.6	1310	1505.2	1464
2024-11-01	1363.6	1310	1505.2	1464
2024-10-01	1363.6	1310	1505.2	1464
2024-09-01	1363.6	1310	1505.2	1464
2024-08-01	1363.6	1310	1505.2	1464
2024-07-01	1363.6	1310	1505.2	1464
2024-09-01	1355	1297.2	1505.2	1464
2024-05-01	1355	1297.2	1505.2	1464
2024-04-01	1332.6	1297.2	1518.9	1464
2024-03-01	1349.3	1317.7	1518.9	1464
2024-02-01	1349.3	1317.7	1518.9	1464
2024-01-01	1349.3	1317.7	1518.9	1464
2023-12-01	1349.3	1317.7	1473.5	1391.3

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Royal Cup 2025 (A)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Royal Cup 2025 (A)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
2	UCC Rapid Open Oct 2025 (A)	2025-10-25	2025-10-25	Rapid	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	UCC Rapid September 2025	2025-09-09	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Royal Cup 2025 (A)	2025-10-07	2025-11-05	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
2	UCC Rapid Open Oct 2025 (A)	2025-10-25	2025-10-25	Rapid	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	UCC Rapid September 2025	2025-09-09	2025-09-23	Rapid	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
4	Uitenhage Chess Club Presidential Cup 2024 (A)	2024-04-30	2024-05-28	Standard	Nelson Mandela Bay (ENM)	5	1	1	Yes	Analysis
5	UCC Rapid April 2024	2024-04-09	2024-04-23	Rapid	Nelson Mandela Bay (ENM)	6	3	2	Yes	Analysis
6	UCC Blitz Tournamen March 2024	2024-03-26	2024-04-02	Rapid	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
7	UCC Protea Cup 2024 (A)	2024-02-20	2024-03-26	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
8	Uitenhage Chess Club Grand Prix 2023 (A)	2023-08-25	2023-08-26	Standard	Nelson Mandela Bay (ENM)	5	4	1	Yes	Analysis
9	UCC Presidential Cup 2023 (A)	2023-07-18	2023-08-15	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
10	UCC Protea Cup 2023 (A)	2023-04-14	2023-05-30	Standard	Nelson Mandela Bay (ENM)	8	6	3.5	Yes	Analysis
11	Uitenhage Chess Club Inaugural Rapid Tournament 2023	2023-02-21	2023-03-27	Rapid	Nelson Mandela Bay (ENM)	6	4	4	Yes	Analysis
12	2022 NMB Rapid & Blitz Championships (Blitz)	2022-07-02	2022-07-02	Blitz	Nelson Mandela Bay (ENM)	7	7	3.5	Yes	Analysis
13	Alekhine Open Chess Tournament 2018 (A)	2018-05-04	2018-05-05	Standard	Nelson Mandela Bay (ENM)	5	4	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament Uitenhage Chess Club Inaugural Rapid Tournament 2023				Tournament UCC Protea Cup 2023
		date 2023-02-28	rnd 3	type Rapid	result 1	date 2023-04-14	rnd 1	type Standard	result 1
		Opponent Maritz, L (Liam)				Opponent Bester, M (Michael)
2	4	Tournament UCC Blitz Tournamen March 2024				Tournament UCC Blitz Tournamen March 2024
		date 2024-03-26	rnd 1	type Rapid	result 1	date 2024-04-02	rnd 4	type Rapid	result 1
		Opponent Mclachlan, G (Geoffrey)				Opponent Arendse, L (Luke)
3	3	Tournament UCC Rapid April 2024				Tournament UCC Rapid September 2025
		date 2024-04-23	rnd 6	type Rapid	result 1	date 2025-09-09	rnd 1	type Rapid	result 1
		Opponent Barnard, C (Connor)				Opponent Williams, A (Alyssa)

#	Games	Start				End
1	3	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-23	rnd 7	type Standard	result 1
		Opponent Williams, M (Matthew)				Opponent Mellet, A (Andries)
2	1	Tournament Uitenhage Chess Club Presidential Cup 2024				Tournament Uitenhage Chess Club Presidential Cup 2024
		date 2024-05-14	rnd 3	type Standard	result 1	date 2024-05-14	rnd 3	type Standard	result 1
		Opponent Tharell, W (Wilson)				Opponent Tharell, W (Wilson)
3	1	Tournament Uitenhage Chess Club Grand Prix 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Mguzumbane, A (Asenathi)				Opponent Mguzumbane, A (Asenathi)

#	Games	Start				End
1	8	Tournament Uitenhage Chess Club Inaugural Rapid Tournament 2023				Tournament UCC Blitz Tournamen March 2024
		date 2023-02-28	rnd 3	type Rapid	result 1	date 2024-04-02	rnd 4	type Rapid	result 1
		Opponent Maritz, L (Liam)				Opponent Arendse, L (Luke)
2	2	Tournament UCC Blitz Tournamen March 2024				Tournament UCC Rapid April 2024
		date 2024-04-02	rnd 6	type Rapid	result 1	date 2024-04-16	rnd 4	type Rapid	result 1
		Opponent Strydom, JP (Jean-Pierre)				Opponent Van Greunen, M (Melaney)
3	1	Tournament UCC Rapid April 2024				Tournament UCC Rapid April 2024
		date 2024-04-23	rnd 6	type Rapid	result 1	date 2024-04-23	rnd 6	type Rapid	result 1
		Opponent Barnard, C (Connor)				Opponent Barnard, C (Connor)

#	Games	Start				End
1	2	Tournament 2022 NMB Rapid & Blitz Championships				Tournament 2022 NMB Rapid & Blitz Championships
		date 2022-07-02	rnd 5	type Blitz	result 1	date 2022-07-02	rnd 6	type Blitz	result 0.5
		Opponent Udemans, B (Billy)				Opponent Anthony, D (Deon)
2	1	Tournament 2022 NMB Rapid & Blitz Championships				Tournament 2022 NMB Rapid & Blitz Championships
		date 2022-07-02	rnd 3	type Blitz	result 1	date 2022-07-02	rnd 3	type Blitz	result 1
		Opponent Bains, A (Alex)				Opponent Bains, A (Alex)
3	1	Tournament 2022 NMB Rapid & Blitz Championships				Tournament 2022 NMB Rapid & Blitz Championships
		date 2022-07-02	rnd 1	type Blitz	result 1	date 2022-07-02	rnd 1	type Blitz	result 1
		Opponent Kwake, N (Nkazimlo)				Opponent Kwake, N (Nkazimlo)

#	Games	Start				End
1	5	Tournament Uitenhage Chess Club Inaugural Rapid Tournament 2023				Tournament UCC Protea Cup 2023
		date 2023-02-28	rnd 3	type Rapid	result 1	date 2023-04-14	rnd 1	type Standard	result 1
		Opponent Maritz, L (Liam)				Opponent Bester, M (Michael)
2	4	Tournament UCC Blitz Tournamen March 2024				Tournament UCC Blitz Tournamen March 2024
		date 2024-03-26	rnd 1	type Rapid	result 1	date 2024-04-02	rnd 4	type Rapid	result 1
		Opponent Mclachlan, G (Geoffrey)				Opponent Arendse, L (Luke)
3	2	Tournament UCC Rapid April 2024				Tournament Uitenhage Chess Club Presidential Cup 2024
		date 2024-04-23	rnd 6	type Rapid	result 1	date 2024-05-14	rnd 3	type Standard	result 1
		Opponent Barnard, C (Connor)				Opponent Tharell, W (Wilson)

#	Games	Start				End
1	1	Tournament Uitenhage Chess Club Presidential Cup 2024				Tournament Uitenhage Chess Club Presidential Cup 2024
		date 2024-05-14	rnd 3	type Standard	result 1	date 2024-05-14	rnd 3	type Standard	result 1
		Opponent Tharell, W (Wilson)				Opponent Tharell, W (Wilson)
2	1	Tournament Uitenhage Chess Club Grand Prix 2023				Tournament Uitenhage Chess Club Grand Prix 2023
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Mguzumbane, A (Asenathi)				Opponent Mguzumbane, A (Asenathi)
3	1	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-23	rnd 7	type Standard	result 1	date 2023-05-23	rnd 7	type Standard	result 1
		Opponent Mellet, A (Andries)				Opponent Mellet, A (Andries)

#	Games	Start				End
1	8	Tournament Uitenhage Chess Club Inaugural Rapid Tournament 2023				Tournament UCC Blitz Tournamen March 2024
		date 2023-02-28	rnd 3	type Rapid	result 1	date 2024-04-02	rnd 4	type Rapid	result 1
		Opponent Maritz, L (Liam)				Opponent Arendse, L (Luke)
2	2	Tournament UCC Blitz Tournamen March 2024				Tournament UCC Rapid April 2024
		date 2024-04-02	rnd 6	type Rapid	result 1	date 2024-04-16	rnd 4	type Rapid	result 1
		Opponent Strydom, JP (Jean-Pierre)				Opponent Van Greunen, M (Melaney)
3	1	Tournament UCC Rapid April 2024				Tournament UCC Rapid April 2024
		date 2024-04-23	rnd 6	type Rapid	result 1	date 2024-04-23	rnd 6	type Rapid	result 1
		Opponent Barnard, C (Connor)				Opponent Barnard, C (Connor)

#	Games	Start				End
1	1	Tournament 2022 NMB Rapid & Blitz Championships				Tournament 2022 NMB Rapid & Blitz Championships
		date 2022-07-02	rnd 5	type Blitz	result 1	date 2022-07-02	rnd 5	type Blitz	result 1
		Opponent Udemans, B (Billy)				Opponent Udemans, B (Billy)
2	1	Tournament 2022 NMB Rapid & Blitz Championships				Tournament 2022 NMB Rapid & Blitz Championships
		date 2022-07-02	rnd 3	type Blitz	result 1	date 2022-07-02	rnd 3	type Blitz	result 1
		Opponent Bains, A (Alex)				Opponent Bains, A (Alex)
3	1	Tournament 2022 NMB Rapid & Blitz Championships				Tournament 2022 NMB Rapid & Blitz Championships
		date 2022-07-02	rnd 1	type Blitz	result 1	date 2022-07-02	rnd 1	type Blitz	result 1
		Opponent Kwake, N (Nkazimlo)				Opponent Kwake, N (Nkazimlo)

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	Arendse ,L (Luke)	2	1	0	1	0	-425	1	1	425	0	0	0
1	Arendse ,L (Luke)	2	1294	1294	1	1235.9	869	1	1313.6	1719	0	0	0
2	Bester ,M (Michael)	2	2	425	1	1	425	1	1	425	0	0	0
2	Bester ,M (Michael)	2	1193.2	1618.2	1	1200	1618.2	1	1200	1618.2	0	0	0
3	Mellet ,A (Andries)	2	1	0	1	1	425	1	0	-425	0	0	0
3	Mellet ,A (Andries)	2	1364.8	1364.8	1	1274.6	1789.8	1	1228.1	939.8	0	0	0
4	Naude ,S (Stephan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Naude ,S (Stephan)	2	1243.9	818.9	1	1200	818.9	1	1236.7	818.9	0	0	0
5	Kwake ,N (Nkazimlo)	2	1	0	0	0	0	1	0	-425	1	1	425
5	Kwake ,N (Nkazimlo)	2	1311.8	1311.8	0	0	0	1	1269.2	886.8	1	1200	1736.8
6	De Klerk ,R (Riaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	De Klerk ,R (Riaan)	1	1242.4	1242.4	1	1200	1242.4	0	0	0	0	0	0
7	Mguzumbane ,A (Asenathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mguzumbane ,A (Asenathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Naidoo ,T (Tashil)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Naidoo ,T (Tashil)	1	1708.9	1283.9	1	1685.7	1283.9	0	0	0	0	0	0
9	Edwards ,MB (Murry Bernard)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Edwards ,MB (Murry Bernard)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Lottering ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lottering ,D (David)	1	1196.9	771.9	1	1200	771.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jordaan, CS (Charles Shaun)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms