Chess South Africa Ratings Database

PLAYER PAGE

Personal

Simon, S (Sherin)

Chess SA id

201065375

FIDE id

Date of birth

2001-10-18 (Adult)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	928.5	932.5	748.4	748.4
Raw rating	928.5	932.5	748.4	748.4
Weighted rating	928.5	932.5	748.4	748.4
Weighted performance	86.6	87	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	244.1	242.7	315.5	315.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	931.7 2018-05-01	936.1 2018-05-01	748.4 2024-02-01	748.4 2024-02-01
Highest weighted rating	931.7 2024-11-01	936.1 2024-11-01	748.4 2024-11-01	748.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	928.5	932.5	748.4	748.4
Analysis
Rating	928.5	932.5	748.4	748.4
Raw rating	928.5	932.5	748.4	748.4
Weighted rating	928.5	932.5	748.4
Weighted performance	86.6	87	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	244.1	242.7	315.5	315.5
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	928.5	932.5	748.4	748.4
New weighted rating	928.5	932.5	748.4	748.4
New weighted performance	86.3	86.7	0	0
Temp new rating	928.5	932.5	748.4	748.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	928.5	932.5	748.4	748.4
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	98	98

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	34	13	38.24	-100	1052.6	952.6
Standard	34	13	38.24	-100	1052.6	952.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	928.5	932.5	748.4	748.4
2025-09-01	928.5	932.5	748.4	748.4
2025-08-01	928.5	932.5	748.4	748.4
2025-07-01	928.5	932.5	748.4	748.4
2025-06-01	928.5	932.5	748.4	748.4
2025-05-01	928.5	932.5	748.4	748.4
2025-04-01	928.5	932.5	748.4	748.4
2025-03-01	928.5	932.5	748.4	748.4
2025-02-01	928.5	932.5	748.4	748.4
2025-01-01	928.5	932.5	748.4	748.4
2024-12-01	928.5	932.5	748.4	748.4
2024-11-01	928.5	932.5	748.4	748.4
2024-10-01	928.5	932.5	748.4	748.4
2024-09-01	928.5	932.5	748.4	748.4
2024-08-01	928.5	932.5	748.4	748.4
2024-07-01	928.5	932.5	748.4	748.4
2024-06-01	928.5	932.5	748.4	748.4
2024-08-01	928.5	932.5	748.4	748.4
2024-04-01	928.5	932.5	748.4	748.4
2024-03-01	928.5	932.5	748.4	748.4
2024-02-01	928.5	932.5	748.4	748.4
2024-01-01	928.5	932.5	748.4	748.4
2023-12-01	928.5	932.5	748.4	748.4
2023-11-01	928.5	932.5	748.4	748.4

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	South African Junior Team Championships 2018 (U16-U20 Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	1	Yes	Analysis
2	Spar All Girls Festival 2018	2018-04-28	2018-04-29	Standard	Buffalo City (EBC)	8	8	0.5	Yes	Analysis
3	4th Buffalo Trials 2018 (U20+Adults)	2018-04-21	2018-04-21	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
4	Buffalo Trails 3rd 2018 (U18A-Adult)	2018-03-25	2018-03-25	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
5	Buffalo City 1st Chess Trials 2018 (U18A)	2018-02-03	2018-02-03	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
6	South African Junior Team Championships 2017 (U16-U20 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	5	3.5	Yes	Analysis

#	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 2018-01-08	rnd 7	type Standard	result 0.5
		Opponent Giani, M (Mari)				Opponent Botha, L (Le-Ri)
2	3	Tournament Buffalo Trails 3rd 2018				Tournament 4th Buffalo Trials 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-04-21	rnd 2	type Standard	result 1
		Opponent Ihlenfeldt, K (Kayla)				Opponent Manene, S (Sivile)
3	3	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 4	type Standard	result 0.5
		Opponent Dube, K (Kuhle)				Opponent Thomas, K (Kiran)

#	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 2018-01-08	rnd 7	type Standard	result 0.5
		Opponent Giani, M (Mari)				Opponent Botha, L (Le-Ri)
2	3	Tournament Buffalo Trails 3rd 2018				Tournament 4th Buffalo Trials 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-04-21	rnd 2	type Standard	result 1
		Opponent Ihlenfeldt, K (Kayla)				Opponent Manene, S (Sivile)
3	3	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 4	type Standard	result 0.5
		Opponent Dube, K (Kuhle)				Opponent Thomas, K (Kiran)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Buffalo Trails 3rd 2018				Tournament 4th Buffalo Trials 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-04-21	rnd 2	type Standard	result 1
		Opponent Ihlenfeldt, K (Kayla)				Opponent Manene, S (Sivile)
2	3	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 2018-01-07	rnd 6	type Standard	result 1
		Opponent Giani, M (Mari)				Opponent Kleinhans, L (Liketa)
3	2	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 3	type Standard	result 1
		Opponent Dube, K (Kuhle)				Opponent Dawedi, L (Luzuko)

#	Games	Start				End
1	3	Tournament Buffalo Trails 3rd 2018				Tournament 4th Buffalo Trials 2018
		date 2018-03-25	rnd 5	type Standard	result 1	date 2018-04-21	rnd 2	type Standard	result 1
		Opponent Ihlenfeldt, K (Kayla)				Opponent Manene, S (Sivile)
2	3	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 2018-01-07	rnd 6	type Standard	result 1
		Opponent Giani, M (Mari)				Opponent Kleinhans, L (Liketa)
3	2	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-03	rnd 2	type Standard	result 1	date 2018-02-03	rnd 3	type Standard	result 1
		Opponent Dube, K (Kuhle)				Opponent Dawedi, L (Luzuko)

No games found.

#	Games	Start				End

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	Van Der Merwe ,D (Danielle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Der Merwe ,D (Danielle)	2	953.2	528.2	2	964.2	528.2	0	0	0	0	0	0
2	Van Der Walt ,AB (Bernize)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Der Walt ,AB (Bernize)	1	1419.6	994.6	1	1421	994.6	0	0	0	0	0	0
3	Maza ,O (Okuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maza ,O (Okuhle)	1	1229.9	804.9	1	1236	804.9	0	0	0	0	0	0
4	Nkoana ,K (Kholofelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nkoana ,K (Kholofelo)	1	1237.6	812.6	1	1249.6	812.6	0	0	0	0	0	0
5	Bahlmann ,E (Ethan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Bahlmann ,E (Ethan)	1	973.2	973.2	1	1000.4	973.2	0	0	0	0	0	0
6	Van Rooy ,S (Stephanie)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Van Rooy ,S (Stephanie)	1	1129.6	1129.6	1	1128.2	1129.6	0	0	0	0	0	0
7	Chetty ,AM (Ahlisha Marian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Chetty ,AM (Ahlisha Marian)	1	997	997	1	997	997	0	0	0	0	0	0
8	Fekade ,G (Gcisa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fekade ,G (Gcisa)	1	1133.3	1558.3	1	1119.6	1558.3	0	0	0	0	0	0
9	Fredericks ,J (Janine)	1	1	425	1	1	425	0	0	0	0	0	0
9	Fredericks ,J (Janine)	1	869.8	1294.8	1	869.8	1294.8	0	0	0	0	0	0
10	Ihlenfeldt ,K (Kayla)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ihlenfeldt ,K (Kayla)	1	923.4	1348.4	1	923.4	1348.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Simon, S (Sherin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms