Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sherin, S (Samuel)

Chess SA id

2140311089

FIDE id

Date of birth

2014-01-21 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1303.1

Item	Main	Standard	Rapid	Blitz
Rating	1279.6	1284.4	1200	1200
Raw rating	1271.9	1265.5	1200	1200
Weighted rating	1279.6	1284.4	1200	1200
Weighted performance	1187.3	1188.6	0	0
Floor	826.3	829.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.7	151	165.8	165.8
Highest rating	1370.8 2024-11-01	1368.8 2024-11-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1326.3 2025-06-01	1329.9 2025-06-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1326.3 2024-10-01	1329.9 2024-10-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1370.8 2024-11-01	1368.8 2024-11-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.4	0.6	0	0
New rating	1281	1285	1200	1200
Analysis
Rating	1279.6	1284.4	1200	1200
Raw rating	1271.9	1265.5	1200	1200
Weighted rating	1279.6	1284.4	1200
Weighted performance	1187.3	1188.6	0
K-factor	36	36	36	36
Floor	826.3	829.9	700	700
Max/Min rating change allowed	149.7	151	165.8	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	1271.9	1265.5	1200	1200
New weighted rating	1281	1285	1200	1200
New weighted performance	1179.9	1181.2	0	0
Temp new rating	1281	1285	1200	1200
Temp new rating +/-	1.4	0.6	0	0
Final new rating +/-	1.4	0.6	0	0
New rating	1281	1285	1200	1200
New K-factor	36	36	36	36
New floor	826.3	829.9	700	700

Item	Main	Standard
	0	0
	15	15
	15	15
	0	0
	0	0
	0	0
History	30	30

Games since
	Main 30	Standard 30		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	3335		1202		454
Female	701		248		102
U12	494		186		71
U12 Female	136		52		26
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	15	6	40	-85	1349.3	1264.3
Standard	15	6	40	-85	1349.3	1264.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	14	46.67	-28.3	1342.8	1314.4
Standard	30	14	46.67	-28.3	1342.8	1314.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1271.9	1265.5	1200	1200
2025-09-30	1326.3	1329.9	1200	1200
2025-09-01	1326.3	1329.9	1200	1200
2025-08-01	1326.3	1329.9	1200	1200
2025-07-01	1326.3	1329.9	1200	1200
2025-06-01	1326.3	1329.9	1200	1200
2025-05-01	1285.5	1295.3	1200	1200
2025-04-01	1285.5	1295.3	1200	1200
2025-03-01	1285.5	1295.3	1200	1200
2025-02-01	1281.4	1293.8	1200	1200
2025-01-01	1281.4	1293.8	1200	1200
2024-12-01	1281.4	1293.8	1200	1200
2024-11-01	1248.5	1256.4	1200	1200
2024-10-01	1248.5	1256.4	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	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

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	2025 Laerskool Doringkloof Primary Open Chess Tournament (C)	2025-10-25	2025-10-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Silver Lakes Chess Club Open Chess Tournament (U12)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	Constantiapark Open 2025 (U12)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Laerskool Doringkloof Primary Open Chess Tournament (C)	2025-10-25	2025-10-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Silver Lakes Chess Club Open Chess Tournament (U12)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	Constantiapark Open 2025 (U12)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	Lardies Ope 2024 (U12)	2024-10-26	2024-10-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
5	Centurion Chess Open Tournament 2024 (U12)	2024-09-21	2024-09-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2024 Curro Hazeldean High Open Chess Tournament (U12)	2024-09-07	2024-09-07	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Silver Lakes Chess Club Open Chess Tournament				Tournament 2025 Silver Lakes Chess Club Open Chess Tournament
		date 2025-05-03	rnd 2	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Hoare, J (James)				Opponent Boshoff, M (Milah)
2	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 1	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Strydom, D (Duncan)				Opponent Mistry, K (Kabir)
3	2	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 1	type Standard	result 1	date 2024-10-26	rnd 2	type Standard	result 1
		Opponent Julius, A (Alexis)				Opponent Boshoff, M (Milah)

#	Games	Start				End
1	3	Tournament 2025 Silver Lakes Chess Club Open Chess Tournament				Tournament 2025 Silver Lakes Chess Club Open Chess Tournament
		date 2025-05-03	rnd 2	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Hoare, J (James)				Opponent Boshoff, M (Milah)
2	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 1	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Strydom, D (Duncan)				Opponent Mistry, K (Kabir)
3	2	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 1	type Standard	result 1	date 2024-10-26	rnd 2	type Standard	result 1
		Opponent Julius, A (Alexis)				Opponent Boshoff, M (Milah)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 Silver Lakes Chess Club Open Chess Tournament				Tournament 2025 Silver Lakes Chess Club Open Chess Tournament
		date 2025-05-03	rnd 2	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Hoare, J (James)				Opponent Boshoff, M (Milah)
2	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 1	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Strydom, D (Duncan)				Opponent Mistry, K (Kabir)
3	2	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 1	type Standard	result 1	date 2024-10-26	rnd 2	type Standard	result 1
		Opponent Julius, A (Alexis)				Opponent Boshoff, M (Milah)

#	Games	Start				End
1	3	Tournament 2025 Silver Lakes Chess Club Open Chess Tournament				Tournament 2025 Silver Lakes Chess Club Open Chess Tournament
		date 2025-05-03	rnd 2	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Hoare, J (James)				Opponent Boshoff, M (Milah)
2	2	Tournament Constantiapark Open 2025				Tournament Constantiapark Open 2025
		date 2025-02-15	rnd 1	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Strydom, D (Duncan)				Opponent Mistry, K (Kabir)
3	2	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 1	type Standard	result 1	date 2024-10-26	rnd 2	type Standard	result 1
		Opponent Julius, A (Alexis)				Opponent Boshoff, M (Milah)

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 ,ZC (Zander Christiaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Der Merwe ,ZC (Zander Christiaan)	2	1477.3	1052.3	2	1476.3	1052.3	0	0	0	0	0	0
2	Boshoff ,M (Milah)	2	2	425	2	2	425	0	0	0	0	0	0
2	Boshoff ,M (Milah)	2	1402.9	1827.9	2	1398.1	1827.9	0	0	0	0	0	0
3	Steyn ,K (Kian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Steyn ,K (Kian)	1	1606.7	1181.7	1	1599.6	1181.7	0	0	0	0	0	0
4	Vosloo ,D (De Waal)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Vosloo ,D (De Waal)	1	1426	1001	1	1427	1001	0	0	0	0	0	0
5	Romero-Lopez ,A (Alexa Gema)	1	1	425	1	1	425	0	0	0	0	0	0
5	Romero-Lopez ,A (Alexa Gema)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mashao ,K (Kholhatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mashao ,K (Kholhatso)	1	1293.6	868.6	1	1303.3	868.6	0	0	0	0	0	0
7	Deysel ,Z (Zachariah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Deysel ,Z (Zachariah)	1	1415.2	1840.2	1	1436.3	1840.2	0	0	0	0	0	0
8	Shyu ,Y (Yu-Kai)	1	1	425	1	1	425	0	0	0	0	0	0
8	Shyu ,Y (Yu-Kai)	1	1223.1	1648.1	1	1223.2	1648.1	0	0	0	0	0	0
9	Truscott ,A (Adriaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Truscott ,A (Adriaan)	1	1483.2	1058.2	1	1476.3	1058.2	0	0	0	0	0	0
10	Rautenbach ,R (Randolph)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rautenbach ,R (Randolph)	1	1217	792	1	1220.4	792	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Sherin, S (Samuel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms