Chess South Africa Ratings Database

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Personal

Nel, C (Curtly)

Chess SA id

1150300856

FIDE id

Date of birth

2015-05-07 (U12)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1072.9

Item	Main	Standard	Rapid	Blitz
Rating	1148.9	1165.9	1165.1	1200
Raw rating	1123.4	1130.3	1165.1	1200
Weighted rating	1148.9	1165.9	1161.6	1200
Weighted performance	966	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.9	183.1	174.3	165.8
Highest rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted performance	1200 2024-12-01	1200 2024-03-01	1200 2024-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.8	-3.6	0	0
New rating	1146.1	1162.3	1165.1	1200
Analysis
Rating	1148.9	1165.9	1165.1	1200
Raw rating	1123.4	1130.3	1165.1	1200
Weighted rating	1148.9	1165.9	1161.6
Weighted performance	966	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184.9	183.1	174.3	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	1123.4	1130.3	1165.1	1200
New weighted rating	1146.1	1162.3	1161.5	1200
New weighted performance	965.7	0	0	0
Temp new rating	1146.1	1162.3	1165.1	1200
Temp new rating +/-	-2.8	-3.6	0	0
Final new rating +/-	-2.8	-3.6	0	0
New rating	1146.1	1162.3	1165.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	19	10	9
	0	0	0
	0	0	0
	0	0	0
History	29	20	9

Games since
	Main 29	Standard 20		Rapid 9		Blitz 0
Gender	Male
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	10	3	30	-170	1233.8	1063.8
Standard	10	3	30	-170	1233.8	1063.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	9	31.03	-161.2	1216.3	1055.1
Standard	20	6	30	-170	1229.1	1059.1
Rapid	9	3	33.33	-141.7	1187.8	1046.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1123.4	1130.3	1165.1	1200
2025-09-01	1123.4	1130.3	1165.1	1200
2025-08-01	1160.8	1176.4	1165.1	1200
2025-07-01	1160.8	1176.4	1165.1	1200
2025-06-01	1160.8	1176.4	1165.1	1200
2025-05-01	1160.8	1176.4	1165.1	1200
2025-04-01	1160.8	1176.4	1165.1	1200
2025-03-01	1160.8	1176.4	1165.1	1200
2025-02-01	1157.2	1174.9	1165	1200
2025-01-01	1121.9	1141.6	1152.4	1200
2024-12-01	1121.9	1141.6	1152.4	1200
2024-11-01	1121.9	1141.6	1152.4	1200
2024-10-01	1121.9	1141.6	1152.4	1200
2024-09-01	1121.9	1141.6	1152.4	1200
2024-08-01	1165.7	1200	1152.4	1200
2024-07-01	1165.7	1200	1152.4	1200
2024-06-01	1165.7	1200	1152.4	1200
2024-08-01	1164.7	1200	1133.6	1200
2024-04-01	1164.7	1200	1133.6	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	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U11 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U11 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
3	Western Cape Women�s Championship 2024 (Intermediate)	2024-08-10	2024-08-10	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
4	Western Cape Women�s Championship 2024 (U10)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
5	Robertson Strategema Chess May 2024 (U9)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
6	Brave Knights 2024 (U9)	2024-03-16	2024-03-16	Rapid	Cape Winelands (WCW)	6	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Jacobs, C (Chanaywin)				Opponent King, G (George)
2	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Koopman, M (Maronashia)				Opponent Sekoe, G (Gabriel)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Cloete, C (Carter)				Opponent Cloete, C (Carter)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Jacobs, C (Chanaywin)				Opponent King, G (George)
2	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Koopman, M (Maronashia)				Opponent Sekoe, G (Gabriel)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Cloete, C (Carter)				Opponent Cloete, C (Carter)

#	Games	Start				End
1	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Visser, A (Amiera)				Opponent Visser, A (Amiera)
2	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Coetzee, A (Abraham)				Opponent Coetzee, A (Abraham)
3	1	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Joseph, E (Elliah)				Opponent Joseph, E (Elliah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Jacobs, C (Chanaywin)				Opponent King, G (George)
2	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Koopman, M (Maronashia)				Opponent Sekoe, G (Gabriel)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Cloete, C (Carter)				Opponent Cloete, C (Carter)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Jacobs, C (Chanaywin)				Opponent King, G (George)
2	2	Tournament Western Cape Women�s Championship 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 5	type Standard	result 1
		Opponent Koopman, M (Maronashia)				Opponent Sekoe, G (Gabriel)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Cloete, C (Carter)				Opponent Cloete, C (Carter)

#	Games	Start				End
1	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Visser, A (Amiera)				Opponent Visser, A (Amiera)
2	1	Tournament Robertson Strategema Chess May 2024				Tournament Robertson Strategema Chess May 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Coetzee, A (Abraham)				Opponent Coetzee, A (Abraham)
3	1	Tournament Brave Knights 2024				Tournament Brave Knights 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Joseph, E (Elliah)				Opponent Joseph, E (Elliah)

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	Coetzee ,A (Abraham)	2	1	0	0	0	0	2	1	0	0	0	0
1	Coetzee ,A (Abraham)	2	1175.8	1175.8	0	0	0	2	1189.2	1175.8	0	0	0
2	Cloete ,C (Carter)	1	1	425	1	1	425	0	0	0	0	0	0
2	Cloete ,C (Carter)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Free ,N (Northlynne)	1	1	425	1	1	425	0	0	0	0	0	0
3	Free ,N (Northlynne)	1	1109.2	1534.2	1	1200	1534.2	0	0	0	0	0	0
4	Sekoe ,G (Gabriel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sekoe ,G (Gabriel)	1	987.1	1412.1	1	961.6	1412.1	0	0	0	0	0	0
5	Love ,C (Celine)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Love ,C (Celine)	1	1444.4	1019.4	1	1369.9	1019.4	0	0	0	0	0	0
6	Van Rooyen ,B (Beuton)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Rooyen ,B (Beuton)	1	1111	686	1	1121.2	686	0	0	0	0	0	0
7	Swartz ,U (Umaree)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Swartz ,U (Umaree)	1	1386.1	961.1	1	1336.8	961.1	0	0	0	0	0	0
8	Zhang ,M (Ming Xuan Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Zhang ,M (Ming Xuan Jesse)	1	1387	962	1	1370.2	962	0	0	0	0	0	0
9	Van Wyk ,M (Micaile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Wyk ,M (Micaile)	1	1472.3	1047.3	1	1405	1047.3	0	0	0	0	0	0
10	Jacobs ,C (Chanaywin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jacobs ,C (Chanaywin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nel, C (Curtly)

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms