Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cloete, R (Roberta)

Chess SA id

205078542

FIDE id

Date of birth

2005-01-13 (Adult)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.1	1261.2	874.3	872.8
Raw rating	1242.1	1261.2	874.3	872.8
Weighted rating	1242.1	1261.2	874.3	872.8
Weighted performance	342.8	333.9	0	0
Floor	794.6	814.1	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	156.2	152	263.7	264.3
Highest rating	1294.6 2020-02-01	1328.8 2020-01-01	1200 2018-01-01	1232.4 2019-01-01
Highest raw rating	1294.6 2020-02-01	1314.1 2020-02-01	874.3 2024-02-01	872.8 2024-02-01
Highest weighted rating	1294.6 2021-08-01	1314.1 2021-09-01	874.3 2024-11-01	872.8 2024-11-01
Highest weighted performance	1286.8 2019-09-01	1328.8 2020-01-01	1200 2018-01-01	1232.4 2019-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.1	1261.2	874.3	872.8
Analysis
Rating	1242.1	1261.2	874.3	872.8
Raw rating	1242.1	1261.2	874.3	872.8
Weighted rating	1242.1	1261.2	874.3
Weighted performance	342.8	333.9	0
K-factor	36	36	40	40
Floor	794.6	814.1	500	500
Max/Min rating change allowed	156.2	152	263.7	264.3
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	1242.1	1261.2	874.3	872.8
New weighted rating	1242.1	1261.2	874.3	872.8
New weighted performance	342.3	333.5	0	0
Temp new rating	1242.1	1261.2	874.3	872.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.1	1261.2	874.3	872.8
New K-factor	36	36	40	40
New floor	794.6	814.1	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	109	63	32	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
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	84	54	64.29	121.4	1096.9	1218.3
Standard	43	31	72.09	187.8	1081.3	1269.1
Rapid	27	14	51.85	15.7	1103.2	1118.9
Blitz	14	9	64.29	121.4	1132.7	1254.1

Date	Main	Standard	Rapid	Blitz
2025-09-30	1242.1	1261.2	874.3	872.8
2025-09-01	1242.1	1261.2	874.3	872.8
2025-08-01	1242.1	1261.2	874.3	872.8
2025-07-01	1242.1	1261.2	874.3	872.8
2025-06-01	1242.1	1261.2	874.3	872.8
2025-05-01	1242.1	1261.2	874.3	872.8
2025-04-01	1242.1	1261.2	874.3	872.8
2025-03-01	1242.1	1261.2	874.3	872.8
2025-02-01	1242.1	1261.2	874.3	872.8
2025-01-01	1242.1	1261.2	874.3	872.8
2024-12-01	1242.1	1261.2	874.3	872.8
2024-11-01	1242.1	1261.2	874.3	872.8
2024-10-01	1242.1	1261.2	874.3	872.8
2024-09-01	1242.1	1261.2	874.3	872.8
2024-08-01	1242.1	1261.2	874.3	872.8
2024-07-01	1242.1	1261.2	874.3	872.8
2024-06-01	1242.1	1261.2	874.3	872.8
2024-08-01	1242.1	1261.2	874.3	872.8
2024-04-01	1242.1	1261.2	874.3	872.8
2024-03-01	1242.1	1261.2	874.3	872.8
2024-02-01	1242.1	1261.2	874.3	872.8
2024-01-01	1242.1	1261.2	874.3	872.8
2023-12-01	1242.1	1261.2	874.3	872.8
2023-11-01	1242.1	1261.2	874.3	872.8

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	West Coast Schools Prestige 2020 (U15 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
2	Bo-Weskus Skole Prestige 2020 (O15+O18 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
3	2019 South African Top Schools Team Championships (U13+U15 Girls)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	5	4	Yes	Analysis
4	Western Cape Schools Kings & Queens 2019 (Girls)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	3	1	Yes	Analysis
5	Western Cape Top Schools 2019 (U15 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	5	Yes	Analysis
6	Western Cape Schools Individuals 2019 (U15 Girls)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
7	West Coast Open 2019 (C)	2019-04-27	2019-04-27	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
8	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
9	Western Cape Women`s Open 2019 (B)	2019-03-09	2019-03-09	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
10	Bo-Weskus Skole Skaak Prestige 2019 (Ope Dogters)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	7	4.5	Yes	Analysis
11	Back 2 School 2019 (Blitz)	2019-01-19	2019-01-19	Blitz	West Coast (WCU)	7	7	5	Yes	Analysis
12	Jakes Gerwel Aurecon 2018 (C)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
13	Western Cape Top Schools 2018 (U13 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
14	West Coast Open 2018 (C)	2018-04-28	2018-04-28	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
15	Freedom Day Blitz 2018 (Women)	2018-04-27	2018-04-27	Blitz	West Coast (WCU)	7	7	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-10-12	rnd 1	type Rapid	result 1
		Opponent Ayabulela, J (Jakuja)				Opponent Goedeman, E (Elzaan)
2	5	Tournament 2019 South African Top Schools Team Championships				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 0.5
		Opponent Karipedza, T (Thandiwe)				Opponent Fredericks, D (Devone)
3	5	Tournament West Coast Open 2018				Tournament Western Cape Top Schools 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Mrwetyana, P (Phumela)				Opponent Cencelli, G (Ghia Sofia)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament 2019 South African Top Schools Team Championships
		date 2019-08-31	rnd 1	type Standard	result 1	date 2020-01-10	rnd 1	type Standard	result 1
		Opponent Ayabulela, J (Jakuja)				Opponent Mkhize, MP (Mbali)
2	5	Tournament 2019 South African Top Schools Team Championships				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 0.5
		Opponent Karipedza, T (Thandiwe)				Opponent Fredericks, D (Devone)
3	5	Tournament West Coast Open 2018				Tournament Western Cape Top Schools 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Mrwetyana, P (Phumela)				Opponent Cencelli, G (Ghia Sofia)

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Western Cape Women`s Open 2019
		date 2019-02-16	rnd 5	type Rapid	result 1	date 2019-03-09	rnd 1	type Rapid	result 1
		Opponent Geldenhuys, M (Mar-Rochelle)				Opponent Lwana, P (Phila)
2	2	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 0.5
		Opponent Owies, L (Lehanna)				Opponent Beyers, S (Shireen)
3	2	Tournament Western Cape Women`s Open 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-03-09	rnd 5	type Rapid	result 1	date 2019-10-12	rnd 1	type Rapid	result 1
		Opponent Conradie, M (Magda)				Opponent Goedeman, E (Elzaan)

#	Games	Start				End
1	4	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 2	type Blitz	result 1	date 2018-04-27	rnd 5	type Blitz	result 1
		Opponent Maxongo, A (Asiphe)				Opponent Gelant, R (Rozaan)
2	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 5	type Blitz	result 1	date 2019-01-19	rnd 7	type Blitz	result 1
		Opponent Farmer, J (Jaydean)				Opponent Fillis, J (Jordan)
3	1	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 3	type Blitz	result 1	date 2019-01-19	rnd 3	type Blitz	result 1
		Opponent Mangwana, I (Ima)				Opponent Mangwana, I (Ima)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-10-12	rnd 1	type Rapid	result 1
		Opponent Ayabulela, J (Jakuja)				Opponent Goedeman, E (Elzaan)
2	5	Tournament West Coast Open 2018				Tournament Western Cape Top Schools 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Mrwetyana, P (Phumela)				Opponent Cencelli, G (Ghia Sofia)
3	4	Tournament 2019 South African Top Schools Team Championships				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Karipedza, T (Thandiwe)				Opponent Landu, A (Asive)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament 2019 South African Top Schools Team Championships
		date 2019-08-31	rnd 1	type Standard	result 1	date 2020-01-10	rnd 1	type Standard	result 1
		Opponent Ayabulela, J (Jakuja)				Opponent Mkhize, MP (Mbali)
2	5	Tournament West Coast Open 2018				Tournament Western Cape Top Schools 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Mrwetyana, P (Phumela)				Opponent Cencelli, G (Ghia Sofia)
3	4	Tournament 2019 South African Top Schools Team Championships				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Karipedza, T (Thandiwe)				Opponent Landu, A (Asive)

#	Games	Start				End
1	2	Tournament Western Cape Women`s Open 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-03-09	rnd 5	type Rapid	result 1	date 2019-10-12	rnd 1	type Rapid	result 1
		Opponent Conradie, M (Magda)				Opponent Goedeman, E (Elzaan)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 5	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Geldenhuys, M (Mar-Rochelle)				Opponent Fredericks, D (Devone)
3	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Owies, L (Lehanna)				Opponent Owies, L (Lehanna)

#	Games	Start				End
1	4	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 2	type Blitz	result 1	date 2018-04-27	rnd 5	type Blitz	result 1
		Opponent Maxongo, A (Asiphe)				Opponent Gelant, R (Rozaan)
2	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 5	type Blitz	result 1	date 2019-01-19	rnd 7	type Blitz	result 1
		Opponent Farmer, J (Jaydean)				Opponent Fillis, J (Jordan)
3	1	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 3	type Blitz	result 1	date 2019-01-19	rnd 3	type Blitz	result 1
		Opponent Mangwana, I (Ima)				Opponent Mangwana, I (Ima)

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	Maletta ,L (Legene)	4	0.5	-318.8	1	0	-425	1	0.5	0	2	0	-425
1	Maletta ,L (Legene)	4	1118.3	799.6	1	1173.9	693.3	1	883.8	1118.3	2	963.6	693.3
2	Smith ,A (Alchanka)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Smith ,A (Alchanka)	2	1095.1	1095.1	1	1066.6	1520.1	1	1128.2	670.1	0	0	0
3	Fredericks ,D (Devone)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
3	Fredericks ,D (Devone)	2	953.6	1166.1	1	1020	953.6	1	746.4	1378.6	0	0	0
4	Mrwetyana ,P (Phumela)	2	2	425	1	1	425	0	0	0	1	1	425
4	Mrwetyana ,P (Phumela)	2	1151.5	1576.5	1	1141.6	1576.5	0	0	0	1	1200	1576.5
5	Owies ,L (Lehanna)	2	2	425	0	0	0	2	2	425	0	0	0
5	Owies ,L (Lehanna)	2	879.2	1304.2	0	0	0	2	585.2	1304.2	0	0	0
6	Geldenhuys ,M (Mar-Rochelle)	2	2	425	0	0	0	2	2	425	0	0	0
6	Geldenhuys ,M (Mar-Rochelle)	2	1096.9	1521.9	0	0	0	2	786.6	1521.9	0	0	0
7	Ellman ,A (Anne-Belle)	2	0	-425	0	0	0	1	0	-425	1	0	-425
7	Ellman ,A (Anne-Belle)	2	1163.5	738.5	0	0	0	1	1181.8	738.5	1	968	738.5
8	Amsterdam ,A (Amuscka)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Amsterdam ,A (Amuscka)	1	1253.9	828.9	1	1221.1	828.9	0	0	0	0	0	0
9	Jordaan ,C (Chanel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jordaan ,C (Chanel)	1	977.4	1402.4	1	928.4	1402.4	0	0	0	0	0	0
10	May ,C (Cleo)	1	1	425	1	1	425	0	0	0	0	0	0
10	May ,C (Cleo)	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

Cloete, R (Roberta)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms