Chess South Africa Ratings Database

PLAYER PAGE

Personal

Singh, A (Arhaan)

Chess SA id

1150307316

FIDE id

Date of birth

2015-11-15 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

20.5

Junior GPX Points

1122

Item	Main	Standard	Rapid	Blitz
Rating	1230.7	1271.8	1184.6	1200
Raw rating	1230.7	1271.8	1181.1	1200
Weighted rating	1225.8	1245.6	1184.6	1200
Weighted performance	1105.5	0	1035.9	0
Floor	766.1	771.8	708.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.7	149.7	170.3	165.8
Highest rating	1266.1 2025-03-01	1271.8 2025-03-01	1208.7 2025-03-01	1200 2024-10-01
Highest raw rating	1266.1 2025-03-01	1271.8 2025-03-01	1208.7 2025-03-01	1200 2024-10-01
Highest weighted rating	1266.1 2024-07-01	1238.1 2025-08-01	1208.7 2024-07-01	1200 2024-10-01
Highest weighted performance	1255.4 2025-03-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.4	0
New rating	1230.7	1271.8	1184.2	1200
Analysis
Rating	1230.7	1271.8	1184.6	1200
Raw rating	1230.7	1271.8	1181.1	1200
Weighted rating	1225.8	1245.6	1184.6
Weighted performance	1105.5	0	1035.9
K-factor	36	36	36	36
Floor	766.1	771.8	708.7	700
Max/Min rating change allowed	158.7	149.7	170.3	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	1230.7	1271.8	1181.1	1200
New weighted rating	1227	1249	1184.2	1200
New weighted performance	1105.1	0	1035.6	0
Temp new rating	1230.7	1271.8	1184.2	1200
Temp new rating +/-	0	0	-0.4	0
Final new rating +/-	0	0	-0.4	0
New rating	1230.7	1271.8	1184.2	1200
New K-factor	36	36	36	36
New floor	766.1	771.8	708.7	700

Item	Main	Standard	Rapid
	0	0	0
	24	6	18
	16	5	11
	0	0	0
	0	0	0
	0	0	0
History	40	11	29

Games since
	Main 40	Standard 11		Rapid 29		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3799		1251		473
Male	2887		884		360
U12	621		219		70
U12 Male	427		140		55
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1712		870		317
Male	1304		642		262
U12	328		178		54
U12 Male	218		116		44
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	24	10	41.67	-70.8	1299.5	1228.7
Standard	6	3.5	58.33	70.8	1270	1340.8
Rapid	18	6.5	36.11	-118.1	1309.3	1191.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	40	18	45	-42.5	1260.7	1218.2
Standard	11	7.5	68.18	154.5	1238.2	1392.7
Rapid	29	10.5	36.21	-117.2	1269.3	1152
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1230.7	1271.8	1181.1	1200
2025-09-01	1230.7	1271.8	1181.1	1200
2025-08-01	1230.7	1271.8	1181.1	1200
2025-07-01	1266.1	1271.8	1208.7	1200
2025-06-01	1266.1	1271.8	1208.7	1200
2025-05-01	1266.1	1271.8	1208.7	1200
2025-04-01	1266.1	1271.8	1208.7	1200
2025-03-01	1266.1	1271.8	1208.7	1200
2025-02-01	1228.7	1261.6	1175.1	1200
2025-01-01	1228.7	1261.6	1142.8	1200
2024-12-01	1168.8	1200	1142.8	1200
2024-11-01	1168.8	1200	1142.8	1200
2024-10-01	1178.1	1200	1159.2	1200
2024-09-01	1178.1	1200	1159.2	1200
2024-08-01	1178.1	1200	1159.2	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	1.5	Yes	Analysis
2	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	1.5	Yes	Analysis
2	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
5	2nd Strategize To Win Round-Robin Tournament ACL 2024 (K)	2024-12-07	2024-12-07	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
6	Laerskool Welgemoed Rapid 2024 (U10)	2024-10-19	2024-10-19	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
7	Curro Durbanville Chess Rapid Open 2024 (Beginner)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-09	rnd 5	type Standard	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Yu, J (Jui-Yu (Ryan))				Opponent Smith, A (Alexander)
2	3	Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024				Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024
		date 2024-12-07	rnd 1	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Robinson, J (Jake)				Opponent Haig-Smith, N (Nathan)
3	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Khahledi, M (Motlatsi)				Opponent Bester, M (Migael)

#	Games	Start				End
1	3	Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024				Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024
		date 2024-12-07	rnd 1	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Robinson, J (Jake)				Opponent Haig-Smith, N (Nathan)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 5	type Standard	result 1	date 2025-02-09	rnd 6	type Standard	result 0.5
		Opponent Yu, J (Jui-Yu (Ryan))				Opponent Wiggill, H (Handre)
3	2	Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2024-12-07	rnd 5	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Singh, S (Seristhi)				Opponent Pieterse, J (Jean)

#	Games	Start				End
1	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Khahledi, M (Motlatsi)				Opponent Bester, M (Migael)
2	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Masudi, L (Lushima)				Opponent Smith, W (Willow)
3	2	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-07-13	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 5	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Tarantaal, J (Josh)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024				Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024
		date 2024-12-07	rnd 1	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Robinson, J (Jake)				Opponent Haig-Smith, N (Nathan)
2	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Khahledi, M (Motlatsi)				Opponent Bester, M (Migael)
3	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Masudi, L (Lushima)				Opponent Smith, W (Willow)

#	Games	Start				End
1	3	Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024				Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024
		date 2024-12-07	rnd 1	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Robinson, J (Jake)				Opponent Haig-Smith, N (Nathan)
2	2	Tournament 2nd Strategize To Win Round-Robin Tournament ACL 2024				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2024-12-07	rnd 5	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Singh, S (Seristhi)				Opponent Pieterse, J (Jean)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 5	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Yu, J (Jui-Yu (Ryan))				Opponent Yu, J (Jui-Yu (Ryan))

#	Games	Start				End
1	2	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 3	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Khahledi, M (Motlatsi)				Opponent Bester, M (Migael)
2	2	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 4	type Rapid	result 1
		Opponent Masudi, L (Lushima)				Opponent Smith, W (Willow)
3	2	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-07-13	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 5	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Tarantaal, J (Josh)

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	Wiggill ,H (Handre)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
1	Wiggill ,H (Handre)	2	1363.1	1150.6	1	1289.2	1363.1	1	1246.8	938.1	0	0	0
2	Pieterse ,J (Jean)	1	1	425	1	1	425	0	0	0	0	0	0
2	Pieterse ,J (Jean)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Singh ,A (Adarsh)	1	1	425	1	1	425	0	0	0	0	0	0
3	Singh ,A (Adarsh)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Jordaan ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jordaan ,D (Daniel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Nel ,F (Fanie)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nel ,F (Fanie)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Yu ,J (Jui-Yu (Ryan))	1	1	425	1	1	425	0	0	0	0	0	0
6	Yu ,J (Jui-Yu (Ryan))	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Masudi ,L (Lushima)	1	1	425	0	0	0	1	1	425	0	0	0
7	Masudi ,L (Lushima)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Graham ,M (Mia)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Graham ,M (Mia)	1	1206.1	781.1	0	0	0	1	1123.6	781.1	0	0	0
9	Marais ,N (Neil)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Marais ,N (Neil)	1	1464.5	1039.5	0	0	0	1	1277.4	1039.5	0	0	0
10	Smith ,A (Alexander)	1	1	425	0	0	0	1	1	425	0	0	0
10	Smith ,A (Alexander)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Singh, A (Arhaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms