Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jurgens, C (C)

Chess SA id

2830106709

FIDE id

Date of birth

1983-04-12 (Adult)

Gender

Female

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.4	1202.9	1265.2	1300
Raw rating	1197.4	1202.9	1265.2	1300
Weighted rating	1196.9	1202.4	1264.4	1299
Weighted performance	405	388.2	0	0
Floor	788.6	806.4	765.2	800
K-factor	36	36	36	36
Min/Max rating change allowed	166.4	165.1	151.1	143.8
Highest rating	1290.2 2018-09-01	1306.4 2018-10-01	1265.2 2024-03-01	1300 2024-03-01
Highest raw rating	1288.6 2018-10-01	1306.4 2018-10-01	1265.2 2024-03-01	1300 2024-03-01
Highest weighted rating	1288.6 2019-10-01	1306.4 2019-10-01	1262.4 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1290.2 2018-09-01	1289.3 2018-09-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1197.4	1202.9	1265.2	1300
Analysis
Rating	1197.4	1202.9	1265.2	1300
Raw rating	1197.4	1202.9	1265.2	1300
Weighted rating	1196.9	1202.4	1264.4
Weighted performance	405	388.2	0
K-factor	36	36	36	36
Floor	788.6	806.4	765.2	800
Max/Min rating change allowed	166.4	165.1	151.1	143.8
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	1197.4	1202.9	1265.2	1300
New weighted rating	1197.3	1202.7	1265	1299.7
New weighted performance	404.7	387.8	0	0
Temp new rating	1197.4	1202.9	1265.2	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1197.4	1202.9	1265.2	1300
New K-factor	36	36	36	36
New floor	788.6	806.4	765.2	800

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	11	11	0
	0	0	0
History	51	46	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Chess South Africa (CSA)
Province
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	51	28	54.9	41.7	1174.1	1215.8
Standard	46	26	56.52	55.4	1173.3	1228.7
Rapid	5	2	40	-85	1182.3	1097.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1197.4	1202.9	1265.2	1300
2025-09-01	1197.4	1202.9	1265.2	1300
2025-08-01	1197.4	1202.9	1265.2	1300
2025-07-01	1197.4	1202.9	1265.2	1300
2025-06-01	1197.4	1202.9	1265.2	1300
2025-05-01	1197.4	1202.9	1265.2	1300
2025-04-01	1197.4	1202.9	1265.2	1300
2025-03-01	1197.4	1202.9	1265.2	1300
2025-02-01	1197.4	1202.9	1265.2	1300
2025-01-01	1197.4	1202.9	1265.2	1300
2024-12-01	1197.4	1202.9	1265.2	1300
2024-11-01	1197.4	1202.9	1265.2	1300
2024-10-01	1197.4	1202.9	1265.2	1300
2024-09-01	1197.4	1202.9	1265.2	1300
2024-08-01	1197.4	1202.9	1265.2	1300
2024-07-01	1197.4	1202.9	1265.2	1300
2024-06-01	1197.4	1202.9	1265.2	1300
2024-08-01	1197.4	1202.9	1265.2	1300
2024-04-01	1197.4	1202.9	1265.2	1300
2024-03-01	1197.4	1202.9	1265.2	1300
2024-02-01	1197.4	1202.9	1265.2	1300
2024-01-01	1197.4	1202.9	1265.2	1300
2023-12-01	1144.6	1153.8	1178.8	1200
2023-11-01	1144.6	1153.8	1178.8	1200

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	South African Open 2022 (B)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	3	Yes	Analysis
2	SAPS WC Chess Club Rapid 2019 (Ladies)	2019-10-21	2019-10-21	Rapid	Frances Baard (NCF)	5	5	2	Yes	Analysis
3	SAPS National Individual Chess Championship 2019 (Women)	2019-10-23	2019-10-25	Standard	Frances Baard (NCF)	9	9	5.5	Yes	Analysis
4	SAPS National Team Chess Championship 2019	2019-10-26	2019-10-30	Standard	Frances Baard (NCF)	9	9	5	Yes	Analysis
5	SAPS National Individual Championship 2018 (Women)	2018-09-12	2018-09-15	Standard	Xhariep (FXT)	9	9	5.5	Yes	Analysis
6	SAPS National Team Championship 2018	2018-09-11	2018-09-11	Standard	Xhariep (FXT)	9	8	7	Yes	Analysis

#	Games	Start				End
1	7	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 1	type Standard	result 1	date 2018-09-11	rnd 7	type Standard	result 1
		Opponent Mahlatji, R (Rf)				Opponent Phonchi, K (Ki)
2	5	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-25	rnd 9	type Standard	result 0.5	date 2019-10-27	rnd 4	type Standard	result 1
		Opponent Sithole, N (Nontobeko)				Opponent Mnisi, N (Ntombifuthi)
3	5	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-24	rnd 3	type Standard	result 1	date 2019-10-25	rnd 7	type Standard	result 0.5
		Opponent Devnanen, K (Sony)				Opponent Taunyane, LM (Lerato)

#	Games	Start				End
1	7	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 1	type Standard	result 1	date 2018-09-11	rnd 7	type Standard	result 1
		Opponent Mahlatji, R (Rf)				Opponent Phonchi, K (Ki)
2	5	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-25	rnd 9	type Standard	result 0.5	date 2019-10-27	rnd 4	type Standard	result 1
		Opponent Sithole, N (Nontobeko)				Opponent Mnisi, N (Ntombifuthi)
3	5	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-24	rnd 3	type Standard	result 1	date 2019-10-25	rnd 7	type Standard	result 0.5
		Opponent Devnanen, K (Sony)				Opponent Taunyane, LM (Lerato)

#	Games	Start				End
1	1	Tournament SAPS WC Chess Club Rapid 2019				Tournament SAPS WC Chess Club Rapid 2019
		date 2019-10-21	rnd 4	type Rapid	result 1	date 2019-10-21	rnd 4	type Rapid	result 1
		Opponent Mcmurtrie, B (Bonnie-Jean)				Opponent Mcmurtrie, B (Bonnie-Jean)
2	1	Tournament SAPS WC Chess Club Rapid 2019				Tournament SAPS WC Chess Club Rapid 2019
		date 2019-10-21	rnd 2	type Rapid	result 1	date 2019-10-21	rnd 2	type Rapid	result 1
		Opponent Sias, P (Prudence)				Opponent Sias, P (Prudence)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 1	type Standard	result 1	date 2018-09-11	rnd 7	type Standard	result 1
		Opponent Mahlatji, R (Rf)				Opponent Phonchi, K (Ki)
2	4	Tournament SAPS National Team Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-26	rnd 1	type Standard	result 1	date 2019-10-27	rnd 4	type Standard	result 1
		Opponent Ndlovu, MS (Ms)				Opponent Mnisi, N (Ntombifuthi)
3	2	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-24	rnd 3	type Standard	result 1	date 2019-10-24	rnd 4	type Standard	result 1
		Opponent Devnanen, K (Sony)				Opponent Moguru, NW (Nkang)

#	Games	Start				End
1	7	Tournament SAPS National Team Championship 2018				Tournament SAPS National Team Championship 2018
		date 2018-09-11	rnd 1	type Standard	result 1	date 2018-09-11	rnd 7	type Standard	result 1
		Opponent Mahlatji, R (Rf)				Opponent Phonchi, K (Ki)
2	4	Tournament SAPS National Team Chess Championship 2019				Tournament SAPS National Team Chess Championship 2019
		date 2019-10-26	rnd 1	type Standard	result 1	date 2019-10-27	rnd 4	type Standard	result 1
		Opponent Ndlovu, MS (Ms)				Opponent Mnisi, N (Ntombifuthi)
3	2	Tournament SAPS National Individual Chess Championship 2019				Tournament SAPS National Individual Chess Championship 2019
		date 2019-10-24	rnd 3	type Standard	result 1	date 2019-10-24	rnd 4	type Standard	result 1
		Opponent Devnanen, K (Sony)				Opponent Moguru, NW (Nkang)

#	Games	Start				End
1	1	Tournament SAPS WC Chess Club Rapid 2019				Tournament SAPS WC Chess Club Rapid 2019
		date 2019-10-21	rnd 4	type Rapid	result 1	date 2019-10-21	rnd 4	type Rapid	result 1
		Opponent Mcmurtrie, B (Bonnie-Jean)				Opponent Mcmurtrie, B (Bonnie-Jean)
2	1	Tournament SAPS WC Chess Club Rapid 2019				Tournament SAPS WC Chess Club Rapid 2019
		date 2019-10-21	rnd 2	type Rapid	result 1	date 2019-10-21	rnd 2	type Rapid	result 1
		Opponent Sias, P (Prudence)				Opponent Sias, P (Prudence)

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	Meyer ,DM (Daleen Magdalena)	2	2	425	2	2	425	0	0	0	0	0	0
1	Meyer ,DM (Daleen Magdalena)	2	1145.1	1570.1	2	1145.1	1570.1	0	0	0	0	0	0
2	Phonchi ,K (Ki)	2	2	425	2	2	425	0	0	0	0	0	0
2	Phonchi ,K (Ki)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Taunyane ,LM (Lerato)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Taunyane ,LM (Lerato)	2	1089.7	877.2	2	1109.3	877.2	0	0	0	0	0	0
4	Cox ,T (Teresa)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Cox ,T (Teresa)	2	1270.4	845.4	2	1276.6	845.4	0	0	0	0	0	0
5	Sithole ,N (Nontobeko)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Sithole ,N (Nontobeko)	2	1149.9	937.4	1	1156.7	1149.9	1	1096.3	724.9	0	0	0
6	Van Blerk ,B (Bianca)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
6	Van Blerk ,B (Bianca)	2	1127.6	915.1	1	1112	1127.6	1	1200	702.6	0	0	0
7	Ramolobeng ,M (Manare Monica)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ramolobeng ,M (Manare Monica)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Byrnes ,E (Errol)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Byrnes ,E (Errol)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Usher ,P (Paula)	1	1	425	1	1	425	0	0	0	0	0	0
9	Usher ,P (Paula)	1	1092.1	1517.1	1	1115.9	1517.1	0	0	0	0	0	0
10	Theron ,P (Peter)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Theron ,P (Peter)	1	1202.9	777.9	1	1190.6	777.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Jurgens, C (C)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms