Chess South Africa Ratings Database

PLAYER PAGE

Personal

Reddy, S (Shivek)

Chess SA id

1090301662

FIDE id

Date of birth

2009-05-05 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1168.4	1167.3	1200	1200
Raw rating	1168.4	1167.3	1200	1200
Weighted rating	1148.2	1141.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.4	173.7	165.8	165.8
Highest rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1168.4	1167.3	1200	1200
Analysis
Rating	1168.4	1167.3	1200	1200
Raw rating	1168.4	1167.3	1200	1200
Weighted rating	1148.2	1141.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.4	173.7	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	1168.4	1167.3	1200	1200
New weighted rating	1150.2	1143.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1168.4	1167.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1168.4	1167.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	15	15
	16	16
	0	0
	0	0
	0	0
History	31	31

Games since
	Main 31	Standard 31		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	4273		1516		389
Male	3156		1140		297
U18	636		239		53
U18 Male	509		191		42
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-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	5.5	36.67	-113.3	1280.2	1166.8
Standard	15	5.5	36.67	-113.3	1280.2	1166.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	8	25.81	-205.6	1261.3	1055.6
Standard	31	8	25.81	-205.6	1261.3	1055.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1168.4	1167.3	1200	1200
2025-11-30	1168.4	1167.3	1200	1200
2025-11-01	1176.8	1176.7	1200	1200
2025-09-30	1176.8	1176.7	1200	1200
2025-09-01	1190.8	1193.2	1200	1200
2025-08-01	1190.8	1193.2	1200	1200
2025-07-01	1190.8	1193.2	1200	1200
2025-06-01	1131.5	1119.8	1200	1200
2025-05-01	1131.5	1119.8	1200	1200
2025-04-01	1131.5	1119.8	1200	1200
2025-03-01	1135.1	1123.7	1200	1200
2025-02-01	1133.7	1122.2	1200	1200
2025-01-01	1088.4	1072.4	1200	1200
2024-12-01	1088.4	1072.4	1200	1200
2024-11-01	1089.1	1068.4	1200	1200
2024-10-01	1089.1	1068.4	1200	1200
2024-09-01	1089.1	1068.4	1200	1200
2024-11-01	1089.1	1068.4	1200	1200
2024-07-01	1089.1	1068.4	1200	1200
2024-06-01	1146.2	1134.8	1200	1200
2024-05-01	1146.2	1134.8	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	JCC St Davids Marist Schools League 2025 (A)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	3	1	Yes	Analysis
2	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	2	0	Yes	Analysis
3	JCC Steyn City High Schools League 2025 (A)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	5	3.5	Yes	Analysis
4	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	1	0	Yes	Analysis
5	JCC - Dainfern Chess League 2025 (B)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	4	1	Yes	Analysis
6	JCC St Peters High Schools League 2024 (A)	2024-09-09	2024-10-21	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
7	JCC Steyn City High Schools League 2024 (A)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	6	0.5	Yes	Analysis
8	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	2	0	Yes	Analysis
9	Dainfern College Chess League 2024 (B)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	2	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-12	rnd 2	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 1
		Opponent Seck, F (Fatou)				Opponent Arnold, M (Michael)
2	1	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-02-10	rnd 2	type Standard	result 1
		Opponent Oosthuizen, K (Kevin)				Opponent Oosthuizen, K (Kevin)
3	1	Tournament JCC St Peters High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-10-14	rnd 5	type Standard	result 1	date 2024-10-14	rnd 5	type Standard	result 1
		Opponent Yeligeti, J (Jhinith)				Opponent Yeligeti, J (Jhinith)

#	Games	Start				End
1	4	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-12	rnd 2	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 1
		Opponent Seck, F (Fatou)				Opponent Arnold, M (Michael)
2	1	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-02-10	rnd 2	type Standard	result 1
		Opponent Oosthuizen, K (Kevin)				Opponent Oosthuizen, K (Kevin)
3	1	Tournament JCC St Peters High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-10-14	rnd 5	type Standard	result 1	date 2024-10-14	rnd 5	type Standard	result 1
		Opponent Yeligeti, J (Jhinith)				Opponent Yeligeti, J (Jhinith)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-12	rnd 2	type Standard	result 1	date 2025-05-19	rnd 3	type Standard	result 1
		Opponent Seck, F (Fatou)				Opponent Sibanyoni, Z (Zotha)
2	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-06-09	rnd 6	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 1
		Opponent Arnold, M (Michael)				Opponent Arnold, M (Michael)
3	1	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-02-10	rnd 2	type Standard	result 1
		Opponent Oosthuizen, K (Kevin)				Opponent Oosthuizen, K (Kevin)

#	Games	Start				End
1	2	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-12	rnd 2	type Standard	result 1	date 2025-05-19	rnd 3	type Standard	result 1
		Opponent Seck, F (Fatou)				Opponent Sibanyoni, Z (Zotha)
2	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-06-09	rnd 6	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 1
		Opponent Arnold, M (Michael)				Opponent Arnold, M (Michael)
3	1	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-10	rnd 2	type Standard	result 1	date 2025-02-10	rnd 2	type Standard	result 1
		Opponent Oosthuizen, K (Kevin)				Opponent Oosthuizen, K (Kevin)

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	Moloi ,L (Lucia)	2	1	0	2	1	0	0	0	0	0	0	0
1	Moloi ,L (Lucia)	2	1111.4	1111.4	2	1097.9	1111.4	0	0	0	0	0	0
2	Sibanyoni ,Z (Zotha)	2	1	0	2	1	0	0	0	0	0	0	0
2	Sibanyoni ,Z (Zotha)	2	1195.9	1195.9	2	1194.9	1195.9	0	0	0	0	0	0
3	Pillay ,A (Angelique)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Pillay ,A (Angelique)	2	1231.7	1019.2	2	1231.2	1019.2	0	0	0	0	0	0
4	Yaregal ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Yaregal ,A (Aaron)	1	1252.3	827.3	1	1271	827.3	0	0	0	0	0	0
5	Mehta ,A (Ansh)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mehta ,A (Ansh)	1	1327.3	902.3	1	1344	902.3	0	0	0	0	0	0
6	Elliot ,L (Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Elliot ,L (Luke)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Oriasotie ,B (Beverly)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Oriasotie ,B (Beverly)	1	1186	761	1	1182.7	761	0	0	0	0	0	0
8	Bloem ,D (Duncan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bloem ,D (Duncan)	1	1363.6	938.6	1	1392	938.6	0	0	0	0	0	0
9	Cardoso ,F (Fabio)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Cardoso ,F (Fabio)	1	1181.1	1181.1	1	1176.4	1181.1	0	0	0	0	0	0
10	Gounder ,J (Jeziel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gounder ,J (Jeziel)	1	1200	775	1	1200	775	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

Reddy, S (Shivek)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms