Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyson, Y (Yusraa)

Chess SA id

205078289

FIDE id

Date of birth

2005-02-01 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1022.4	974.8	1054.4	787
Raw rating	1022.4	974.8	1054.4	787
Weighted rating	1022.3	974.8	1054.4	786.6
Weighted performance	644.6	618.8	200.6	0
Floor	570.1	524	561.2	500
K-factor	40	40	40	40
Min/Max rating change allowed	213.6	228.5	204	298.7
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-01-01	1200 2024-11-01
Highest raw rating	1070.1 2023-03-01	1024 2023-03-01	1061.2 2018-08-01	833.2 2018-01-01
Highest weighted rating	1070.1 2024-11-01	1024 2024-11-01	1061.2 2024-11-01	833.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-01-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1022.4	974.8	1054.4	787
Analysis
Rating	1022.4	974.8	1054.4	787
Raw rating	1022.4	974.8	1054.4	787
Weighted rating	1022.3	974.8	1054.4
Weighted performance	644.6	618.8	200.6
K-factor	40	40	40	40
Floor	570.1	524	561.2	500
Max/Min rating change allowed	213.6	228.5	204	298.7
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	1022.4	974.8	1054.4	787
New weighted rating	1022.3	974.8	1054.4	786.9
New weighted performance	644.2	618.4	200.3	0
Temp new rating	1022.4	974.8	1054.4	787
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1022.4	974.8	1054.4	787
New K-factor	40	40	40	40
New floor	570.1	524	561.2	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	15	15	0	0
	6	6	0	0
	0	0	0	0
History	196	120	43	33

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
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	102	47.5	46.57	-29.2	1030.4	1001.2
Standard	59	23.5	39.83	-86.4	1076.6	990.2
Rapid	37	22.5	60.81	91.9	1003.6	1095.5
Blitz	6	1.5	25	-212.5	741.4	528.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1022.4	974.8	1054.4	787
2025-09-01	1022.4	974.8	1054.4	787
2025-08-01	1022.4	974.8	1054.4	787
2025-07-01	1022.4	974.8	1054.4	787
2025-06-01	1022.4	974.8	1054.4	787
2025-05-01	1022.4	974.8	1054.4	787
2025-04-01	1022.4	974.8	1054.4	787
2025-03-01	1022.4	974.8	1054.4	787
2025-02-01	1022.4	974.8	1054.4	787
2025-01-01	1022.3	974.8	1054.4	787
2024-12-01	1022.3	974.8	1054.4	787
2024-11-01	1022.3	974.8	1054.4	787
2024-10-01	1022.3	974.8	1054.4	787
2024-09-01	1022.3	974.8	1054.4	787
2024-08-01	1022.3	974.8	1054.4	787
2024-07-01	1022.3	974.8	1054.4	787
2024-06-01	1022.3	974.8	1054.4	787
2024-08-01	1022.3	974.8	1054.4	787
2024-04-01	1022.3	974.8	1054.4	787
2024-03-01	1022.3	974.8	1054.4	787
2024-02-01	1022.3	974.8	1054.4	787
2024-01-01	1022.3	974.8	1054.4	787
2023-12-01	1022.3	974.8	1054.4	747.2
2023-11-01	1022.3	974.8	1054.4	747.2

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	Western Cape HS Individuals 2023 (U19 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	Cape Winelands Schools Prestige 2023 (U19 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Cape Winelands Schools Chess - Trials 1 2023 (U19 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Open 2022 (Intermediate)	2022-02-12	2022-02-13	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
5	Cape Winelands Schools Trials 1 2020 (U15 Girls)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
6	Western Cape Schools Individuals 2019 (U15 Girls)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	3	Yes	Analysis
7	Cape Winelands Open 2019 (B)	2019-04-27	2019-04-27	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
8	Cape Winelands Schools Closed 2019 (U15 Girls)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis
9	CW Schools Open 2019 (U15 Girls)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
10	Western Cape Kings & Queens 2018 (Girls)	2018-10-20	2018-10-20	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
11	Caledon Casino Open 2018 (U14)	2018-08-04	2018-08-04	Standard	Overberg (WOS)	5	1	0	Yes	Analysis
12	Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
13	Inter Regional 2018 (U14 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
14	Cape Winelands Schools Trials 1 2018 (U13 Girls)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
15	Cape Winelands Schools Prestige 2018 (U13 Girls)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	2.5	Yes	Analysis
16	Welgemoed Chess Challenge 2018 (U14)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
17	North Boland Trials 2018 (U13 Girls)	2018-02-17	2018-02-17	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
18	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	6	1.5	Yes	Analysis
19	South African Junior Team Championships 2017 (U14E)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 2	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Thengamandla, L (Lilitha)				Opponent Bergman, M (Matthew)
2	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Breedt, O (Owen)				Opponent Khoza, T (Thanduxolo)
3	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 5	type Rapid	result 1
		Opponent Demas, G (Genevieve)				Opponent Pienaar, C (Claudine)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Breedt, O (Owen)				Opponent Khoza, T (Thanduxolo)
2	2	Tournament Cape Winelands Open 2022				Tournament Cape Winelands Open 2022
		date 2022-02-12	rnd 3	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Meyson, T (Tharwah)				Opponent Olivier, C (Caleb)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 4	type Standard	result 1	date 2019-05-05	rnd 5	type Standard	result 1
		Opponent September, C (Culshum)				Opponent Beyers, S (Shireen)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 2	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Thengamandla, L (Lilitha)				Opponent Bergman, M (Matthew)
2	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 5	type Rapid	result 1
		Opponent Demas, G (Genevieve)				Opponent Pienaar, C (Claudine)
3	3	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 2	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 0.5
		Opponent Festus, T (Tracey Lee Rogail)				Opponent Harris, A (Angie)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 4	type Blitz	result 1
		Opponent Van Den Berg, R (Rynhardt)				Opponent Van Den Berg, R (Rynhardt)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 2	type Blitz	result 0.5	date 2018-01-07	rnd 2	type Blitz	result 0.5
		Opponent Machaba, N (Neo)				Opponent Machaba, N (Neo)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 2	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Thengamandla, L (Lilitha)				Opponent Bergman, M (Matthew)
2	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Breedt, O (Owen)				Opponent Khoza, T (Thanduxolo)
3	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 5	type Rapid	result 1
		Opponent Demas, G (Genevieve)				Opponent Pienaar, C (Claudine)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Breedt, O (Owen)				Opponent Khoza, T (Thanduxolo)
2	2	Tournament Cape Winelands Open 2022				Tournament Cape Winelands Open 2022
		date 2022-02-12	rnd 3	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Meyson, T (Tharwah)				Opponent Olivier, C (Caleb)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 4	type Standard	result 1	date 2019-05-05	rnd 5	type Standard	result 1
		Opponent September, C (Culshum)				Opponent Beyers, S (Shireen)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 2	type Rapid	result 1	date 2018-07-28	rnd 5	type Rapid	result 1
		Opponent Thengamandla, L (Lilitha)				Opponent Bergman, M (Matthew)
2	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 5	type Rapid	result 1
		Opponent Demas, G (Genevieve)				Opponent Pienaar, C (Claudine)
3	2	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Mabaso, I (Inathi)				Opponent Marthinus, L (Lee Andrea)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 4	type Blitz	result 1
		Opponent Van Den Berg, R (Rynhardt)				Opponent Van Den Berg, R (Rynhardt)

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	Vlotman ,L (Leigh)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Vlotman ,L (Leigh)	3	1116.8	691.8	2	1006.6	691.8	1	874.8	691.8	0	0	0
2	Du Toit ,M (Monique)	3	2	141.7	1	0	-425	2	2	425	0	0	0
2	Du Toit ,M (Monique)	3	1146.5	1288.2	1	1200	721.5	2	1132.4	1571.5	0	0	0
3	Harris ,A (Angie)	3	0.5	-283.3	1	0	-425	2	0.5	-212.5	0	0	0
3	Harris ,A (Angie)	3	1066	782.6	1	1054	641	2	1045	853.5	0	0	0
4	Brand ,R (Robin)	3	0	-425	0	0	0	3	0	-425	0	0	0
4	Brand ,R (Robin)	3	1019	594	0	0	0	3	970.2	594	0	0	0
5	Davids ,M (Milandie)	2	2	425	2	2	425	0	0	0	0	0	0
5	Davids ,M (Milandie)	2	1022.3	1447.3	2	1018	1447.3	0	0	0	0	0	0
6	Isaacs ,S (Simine)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Isaacs ,S (Simine)	2	1103.8	1316.2	2	1133.2	1316.2	0	0	0	0	0	0
7	Williams ,A (Azraa)	2	1	0	2	1	0	0	0	0	0	0	0
7	Williams ,A (Azraa)	2	796.8	796.8	2	690.7	796.8	0	0	0	0	0	0
8	Lubbe ,Z (Zhane)	2	1	0	2	1	0	0	0	0	0	0	0
8	Lubbe ,Z (Zhane)	2	1143.1	1143.1	2	1125.4	1143.1	0	0	0	0	0	0
9	Festus ,T (Tracey Lee Rogail)	2	1	0	1	0	-425	1	1	425	0	0	0
9	Festus ,T (Tracey Lee Rogail)	2	1135.6	1135.6	1	1033.2	710.6	1	1200	1560.6	0	0	0
10	Mabaso ,I (Inathi)	2	1	0	1	0	-425	1	1	425	0	0	0
10	Mabaso ,I (Inathi)	2	1191.4	1191.4	1	1200	766.4	1	1230.4	1616.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Meyson, Y (Yusraa)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms