Chess South Africa Ratings Database

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Personal

Jurgens, C (Christo)

Chess SA id

1140159213

FIDE id

Date of birth

2014-03-11 (U12)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1164.8

Item	Main	Standard	Rapid	Blitz
Rating	1263	1200.6	1303.3	1200
Raw rating	1263	1200.6	1303.3	1200
Weighted rating	1263	1200.6	1303.3	1200
Weighted performance	1078.5	0	0	0
Floor	763.9	703.7	803.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.6	165.7	143.1	165.8
Highest rating	1545.9 2023-08-01	1203.7 2025-03-01	1627.2 2023-08-01	1200 2018-10-01
Highest raw rating	1263.9 2024-03-01	1203.7 2025-03-01	1303.3 2024-03-01	1200 2024-03-01
Highest weighted rating	1263.9 2025-02-01	1203.7 2025-04-01	1303.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1545.9 2023-08-01	1200 2024-03-01	1627.2 2023-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1263	1200.6	1303.3	1200
Analysis
Rating	1263	1200.6	1303.3	1200
Raw rating	1263	1200.6	1303.3	1200
Weighted rating	1263	1200.6	1303.3
Weighted performance	1078.5	0	0
K-factor	36	36	36	36
Floor	763.9	703.7	803.3	700
Max/Min rating change allowed	151.6	165.7	143.1	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	1263	1200.6	1303.3	1200
New weighted rating	1263	1200.6	1303.3	1200
New weighted performance	1078.1	0	0	0
Temp new rating	1263	1200.6	1303.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1263	1200.6	1303.3	1200
New K-factor	36	36	36	36
New floor	763.9	703.7	803.3	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	0	0	0
	9	0	9
	0	0	0
	0	0	0
History	24	15	9

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	15	7	46.67	-28.3	1213.6	1185.2
Standard	15	7	46.67	-28.3	1213.6	1185.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	14.5	60.42	88.5	1214.2	1302.8
Standard	15	7	46.67	-28.3	1213.6	1185.2
Rapid	9	7.5	83.33	283.3	1215.3	1498.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1263	1200.6	1303.3	1200
2025-09-01	1263	1200.6	1303.3	1200
2025-08-01	1263	1200.6	1303.3	1200
2025-07-01	1263	1200.6	1303.3	1200
2025-06-01	1262.6	1200.5	1303.3	1200
2025-05-01	1260.6	1199.7	1303.3	1200
2025-04-01	1261.7	1203.7	1303.3	1200
2025-03-01	1259.8	1203.7	1303.3	1200
2025-02-01	1263.9	1200	1303.3	1200
2025-01-01	1263.9	1200	1303.3	1200
2024-12-01	1263.9	1200	1303.3	1200
2024-11-01	1263.9	1200	1303.3	1200
2024-10-01	1263.9	1200	1303.3	1200
2024-09-01	1263.9	1200	1303.3	1200
2024-08-01	1263.9	1200	1303.3	1200
2024-07-01	1263.9	1200	1303.3	1200
2024-06-01	1263.9	1200	1303.3	1200
2024-08-01	1263.9	1200	1303.3	1200
2024-04-01	1263.9	1200	1303.3	1200
2024-03-01	1263.9	1200	1303.3	1200
2024-02-01	1263.9	1200	1303.3	1200
2024-01-01	1263.9	1200	1303.3	1200
2023-12-01	1263.9	1200	1303.3	1200
2023-11-01	1263.9	1200	1303.3	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	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Penryn 2025 (B)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Uplands Chess Tournament 2025 (B)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Penryn 2025 (B)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Uplands Chess Tournament 2025 (B)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Mpumalanga Final 2023 (U9)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	3.5	Yes	Analysis
5	Interprimary 2023 (U9)	2023-08-05	2023-08-05	Rapid	Ehlanzeni (MEN)	5	4	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Interprimary 2023				Tournament Mpumalanga Final 2023
		date 2023-08-05	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 0.5
		Opponent Vinesh, K (Kalem)				Opponent Minnie, J (Jeremiah)
2	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngcobo, K (Kamogelo)				Opponent Sihlangu, H (Herbet)
3	3	Tournament Mpumalanga Final 2023				Tournament Uplands Chess Tournament 2025
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent De Wit, C (Christiaan)				Opponent Mokgwatsane, L (Lesedi)

#	Games	Start				End
1	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngcobo, K (Kamogelo)				Opponent Sihlangu, H (Herbet)
2	2	Tournament Penryn 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-04-19	rnd 1	type Standard	result 1
		Opponent Jimmy, J (Julia)				Opponent Maphosa, T (Thobeka)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 5	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Roets, Z (Zach)				Opponent Roets, Z (Zach)

#	Games	Start				End
1	6	Tournament Interprimary 2023				Tournament Mpumalanga Final 2023
		date 2023-08-05	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 0.5
		Opponent Vinesh, K (Kalem)				Opponent Minnie, J (Jeremiah)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent De Wit, C (Christiaan)				Opponent Postma, D (Dw)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Interprimary 2023				Tournament Mpumalanga Final 2023
		date 2023-08-05	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 1	type Rapid	result 1
		Opponent Vinesh, K (Kalem)				Opponent Van Heerden, D (Dimitri)
2	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngcobo, K (Kamogelo)				Opponent Sihlangu, H (Herbet)
3	3	Tournament Mpumalanga Final 2023				Tournament Uplands Chess Tournament 2025
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent De Wit, C (Christiaan)				Opponent Mokgwatsane, L (Lesedi)

#	Games	Start				End
1	3	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngcobo, K (Kamogelo)				Opponent Sihlangu, H (Herbet)
2	2	Tournament Penryn 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-04-19	rnd 1	type Standard	result 1
		Opponent Jimmy, J (Julia)				Opponent Maphosa, T (Thobeka)
3	1	Tournament Mpumalanga Open Chess Championship 2025				Tournament Mpumalanga Open Chess Championship 2025
		date 2025-04-19	rnd 5	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Roets, Z (Zach)				Opponent Roets, Z (Zach)

#	Games	Start				End
1	5	Tournament Interprimary 2023				Tournament Mpumalanga Final 2023
		date 2023-08-05	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 1	type Rapid	result 1
		Opponent Vinesh, K (Kalem)				Opponent Van Heerden, D (Dimitri)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent De Wit, C (Christiaan)				Opponent Postma, D (Dw)

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	Mokgwatsane ,L (Lesedi)	2	1	0	2	1	0	0	0	0	0	0	0
1	Mokgwatsane ,L (Lesedi)	2	1216.4	1216.4	2	1221	1216.4	0	0	0	0	0	0
2	Van Heerden ,D (Dimitri)	2	2	425	0	0	0	2	2	425	0	0	0
2	Van Heerden ,D (Dimitri)	2	1199.1	1624.1	0	0	0	2	1200	1624.1	0	0	0
3	Shongwe ,Z (Ziyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Shongwe ,Z (Ziyanda)	1	1202.8	777.8	1	1200.5	777.8	0	0	0	0	0	0
4	Sihlangu ,H (Herbet)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sihlangu ,H (Herbet)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Bhila ,M (Mcebo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bhila ,M (Mcebo)	1	1216.4	791.4	1	1217.6	791.4	0	0	0	0	0	0
6	Ndlovu ,D (Dzunani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ndlovu ,D (Dzunani)	1	1061.2	636.2	1	1049.6	636.2	0	0	0	0	0	0
7	Ngcobo ,K (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ngcobo ,K (Kamogelo)	1	1212.8	1637.8	1	1215.2	1637.8	0	0	0	0	0	0
8	Roets ,Z (Zach)	1	1	425	1	1	425	0	0	0	0	0	0
8	Roets ,Z (Zach)	1	1173.8	1598.8	1	1169.8	1598.8	0	0	0	0	0	0
9	Taju ,D (Daniara)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Taju ,D (Daniara)	1	1223.2	798.2	1	1228.8	798.2	0	0	0	0	0	0
10	Maphosa ,T (Thobeka)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maphosa ,T (Thobeka)	1	1167.7	1592.7	1	1165.3	1592.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jurgens, C (Christo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms