Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, C (Clea)

Chess SA id

2120103594

FIDE id

Date of birth

2012-07-09 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1085.3	1079.1	1149.6	1200
Raw rating	1085.3	1079.1	1149.6	1200
Weighted rating	1085.3	1079.1	1149.6	1200
Weighted performance	321.5	294.6	278.2	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	195.3	197	178.2	165.8
Highest rating	1206.5 2019-06-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1206.5 2019-06-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1085.3	1079.1	1149.6	1200
Analysis
Rating	1085.3	1079.1	1149.6	1200
Raw rating	1085.3	1079.1	1149.6	1200
Weighted rating	1085.3	1079.1	1149.6
Weighted performance	321.5	294.6	278.2
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	195.3	197	178.2	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	1085.3	1079.1	1149.6	1200
New weighted rating	1085.3	1079.1	1149.6	1200
New weighted performance	315	288.2	271.6	0
Temp new rating	1085.3	1079.1	1149.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1085.3	1079.1	1149.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	88	62	26

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	88	39	44.32	-48.3	1135.3	1087
Standard	62	27.5	44.35	-48	1121.9	1073.9
Rapid	26	11.5	44.23	-49	1167.3	1118.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1085.3	1079.1	1149.6	1200
2025-09-30	1085.3	1079.1	1149.6	1200
2025-09-01	1085.3	1079.1	1149.6	1200
2025-08-01	1085.3	1079.1	1149.6	1200
2025-07-01	1085.3	1079.1	1149.6	1200
2025-06-01	1085.3	1079.1	1149.6	1200
2025-05-01	1085.3	1079.1	1149.6	1200
2025-04-01	1085.3	1079.1	1149.6	1200
2025-03-01	1085.3	1079.1	1149.6	1200
2025-02-01	1085.3	1079.1	1149.6	1200
2025-01-01	1085.3	1079.1	1149.6	1200
2024-12-01	1085.3	1079.1	1149.6	1200
2024-11-01	1085.3	1079.1	1149.6	1200
2024-10-01	1085.3	1079.1	1149.6	1200
2024-09-01	1085.3	1079.1	1149.6	1200
2024-08-01	1085.3	1079.1	1149.6	1200
2024-07-01	1085.3	1079.1	1149.6	1200
2024-09-01	1085.3	1079.1	1149.6	1200
2024-05-01	1085.3	1079.1	1149.6	1200
2024-04-01	1085.3	1079.1	1149.6	1200
2024-03-01	1085.3	1079.1	1149.6	1200
2024-02-01	1085.3	1079.1	1149.6	1200
2024-01-01	1085.3	1079.1	1149.6	1200
2023-12-01	1085.3	1079.1	1149.6	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	2020 Metro Trials (U9 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
2	Metro North Individual Trials 2020 (U7+U9)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
3	2020 Welgemoed Chess Challenge (U10)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	2019 African Youth Chess Championship	2019-12-16	2019-12-21	Standard	Namibia (NAM)	9	9	2	Yes	Analysis
5	Western Cape Schools Kings & Queens 2019 (Girls)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	5	0.5	Yes	Analysis
6	Curro Durbanville Chess Tournament 2019 (Junior)	2019-08-24	2019-08-24	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
7	2019 WP Youth Open (D)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
8	South African Schools Individuals Chess Championships 2019 (U7+U9 Girls)	2019-06-18	2019-06-21	Standard	Frances Baard (NCF)	7	6	3	Yes	Analysis
9	Stellenberg Youth Chess Championship 2019 (E)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
10	Western Cape Schools Individuals 2019 (U7 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	7	7	5.5	Yes	Analysis
11	Steinitz Chess Festival 2019 (U8)	2019-04-06	2019-04-06	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
12	Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	5	4	0.5	Yes	Analysis
13	Western Cape Women`s Open 2019 (B)	2019-03-09	2019-03-09	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
14	District North Schools Chess Trials 2019 (U9)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
15	South African Junior Team Championships 2018 (U8B+U8 Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2.5	Yes	Analysis
16	Stellenberg Youth Chess Champs 2018 (E)	2018-06-23	2018-06-23	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2019				Tournament South African Schools Individuals Chess Championships 2019
		date 2019-05-19	rnd 5	type Standard	result 1	date 2019-06-18	rnd 2	type Standard	result 1
		Opponent Johnson, A (Amy)				Opponent Maass, A (Ane)
2	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Jateni, A (Athenkosi)				Opponent Palmer, J (Jordan)
3	3	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 1	type Standard	result 1	date 2019-05-18	rnd 3	type Standard	result 1
		Opponent Ntontelo, K (Khazimla)				Opponent Coetzee, C (Carli)

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2019				Tournament South African Schools Individuals Chess Championships 2019
		date 2019-05-19	rnd 5	type Standard	result 1	date 2019-06-18	rnd 2	type Standard	result 1
		Opponent Johnson, A (Amy)				Opponent Maass, A (Ane)
2	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Jateni, A (Athenkosi)				Opponent Palmer, J (Jordan)
3	3	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 1	type Standard	result 1	date 2019-05-18	rnd 3	type Standard	result 1
		Opponent Ntontelo, K (Khazimla)				Opponent Coetzee, C (Carli)

#	Games	Start				End
1	3	Tournament Western Cape Schools Kings & Queens 2019				Tournament 2020 Welgemoed Chess Challenge
		date 2019-10-12	rnd 5	type Rapid	result 0.5	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Lukas, J (Janeva)				Opponent Padachi, S (Seth)
2	2	Tournament Curro Durbanville Chess Tournament 2019				Tournament Curro Durbanville Chess Tournament 2019
		date 2019-08-24	rnd 3	type Rapid	result 1	date 2019-08-24	rnd 4	type Rapid	result 0.5
		Opponent Engelbrecht, C (Chelsea)				Opponent Truter, J (Johannes)
3	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 4	type Rapid	result 1	date 2019-04-06	rnd 5	type Rapid	result 1
		Opponent Edwards, I (Isaiah)				Opponent Matthews, A (Aaron)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2019				Tournament South African Schools Individuals Chess Championships 2019
		date 2019-05-19	rnd 5	type Standard	result 1	date 2019-06-18	rnd 2	type Standard	result 1
		Opponent Johnson, A (Amy)				Opponent Maass, A (Ane)
2	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Jateni, A (Athenkosi)				Opponent Palmer, J (Jordan)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Kuhn, J (Jana)				Opponent Padachi, S (Seth)

#	Games	Start				End
1	5	Tournament Western Cape Schools Individuals 2019				Tournament South African Schools Individuals Chess Championships 2019
		date 2019-05-19	rnd 5	type Standard	result 1	date 2019-06-18	rnd 2	type Standard	result 1
		Opponent Johnson, A (Amy)				Opponent Maass, A (Ane)
2	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Jateni, A (Athenkosi)				Opponent Palmer, J (Jordan)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-19	rnd 6	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Du Preez, B (Blaize)				Opponent Janse Van Vuuren, M (Mari)

#	Games	Start				End
1	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Kuhn, J (Jana)				Opponent Padachi, S (Seth)
2	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 4	type Rapid	result 1	date 2019-04-06	rnd 5	type Rapid	result 1
		Opponent Edwards, I (Isaiah)				Opponent Matthews, A (Aaron)
3	2	Tournament Western Cape Women`s Open 2019				Tournament Western Cape Women`s Open 2019
		date 2019-03-09	rnd 3	type Rapid	result 1	date 2019-03-09	rnd 4	type Rapid	result 1
		Opponent Mbane, Z (Ziyanda)				Opponent Makhasi, A (Athule)

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	Lewaks ,A (Andrea)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Lewaks ,A (Andrea)	3	1276.6	851.6	2	1160.9	851.6	1	1415.4	851.6	0	0	0
2	Jacobs ,T (Teleah)	2	1	0	2	1	0	0	0	0	0	0	0
2	Jacobs ,T (Teleah)	2	1115.7	1115.7	2	1115.4	1115.7	0	0	0	0	0	0
3	Snyman ,MM (Mila Marie)	2	1	0	2	1	0	0	0	0	0	0	0
3	Snyman ,MM (Mila Marie)	2	1203.2	1203.2	2	1213	1203.2	0	0	0	0	0	0
4	Palmer ,J (Jordan)	2	2	425	2	2	425	0	0	0	0	0	0
4	Palmer ,J (Jordan)	2	1166.1	1591.1	2	1153.8	1591.1	0	0	0	0	0	0
5	Osborne ,H (Hannah)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Osborne ,H (Hannah)	2	1242.2	817.2	2	1249.3	817.2	0	0	0	0	0	0
6	Wilson ,EM (Emlyn Marissa)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Wilson ,EM (Emlyn Marissa)	2	1117.6	692.6	2	1107.7	692.6	0	0	0	0	0	0
7	Li ,K (Karena)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Li ,K (Karena)	2	1133.3	708.3	1	1200	708.3	1	1116.8	708.3	0	0	0
8	Woolf ,J (Jessika)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
8	Woolf ,J (Jessika)	2	1188.9	976.4	1	1200	1188.9	1	1223.2	763.9	0	0	0
9	Makhasi ,A (Athule)	2	2	425	1	1	425	1	1	425	0	0	0
9	Makhasi ,A (Athule)	2	1204.9	1629.9	1	1191.5	1629.9	1	1200	1629.9	0	0	0
10	Ntontelo ,K (Khazimla)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Ntontelo ,K (Khazimla)	2	1056.8	1056.8	1	1029.2	1481.8	1	1138.8	631.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Nel, C (Clea)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms