Chess South Africa Ratings Database

PLAYER PAGE

Personal

Singh, Z (Zechariah)

Chess SA id

1110113344

FIDE id

Date of birth

2011-01-12 (U16)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1312.2	1277.4	1316.5	1200
Raw rating	1312.2	1277.4	1316.5	1200
Weighted rating	1312.2	1277.4	1316.5	1200
Weighted performance	318.7	0	0	0
Floor	856.8	813.8	816.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	141.3	148.5	140.5	165.8
Highest rating	1394.7 2019-08-01	1416 2019-08-01	1380.3 2019-08-01	1200 2018-10-01
Highest raw rating	1356.8 2020-01-01	1313.8 2020-01-01	1316.5 2024-02-01	1200 2024-02-01
Highest weighted rating	1356.8 2021-05-01	1313.8 2021-05-01	1316.5 2025-02-01	1200 2018-10-01
Highest weighted performance	1394.7 2019-08-01	1416 2019-08-01	1380.3 2019-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1312.2	1277.4	1316.5	1200
Analysis
Rating	1312.2	1277.4	1316.5	1200
Raw rating	1312.2	1277.4	1316.5	1200
Weighted rating	1312.2	1277.4	1316.5
Weighted performance	318.7	0	0
K-factor	36	36	36	36
Floor	856.8	813.8	816.5	700
Max/Min rating change allowed	141.3	148.5	140.5	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	1312.2	1277.4	1316.5	1200
New weighted rating	1312.2	1277.4	1316.5	1200
New weighted performance	310.9	0	0	0
Temp new rating	1312.2	1277.4	1316.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1312.2	1277.4	1316.5	1200
New K-factor	36	36	36	36
New floor	856.8	813.8	816.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	38	22	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	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	38	26	68.42	156.6	1193.1	1349.7
Standard	22	14	63.64	115.9	1220.2	1336.1
Rapid	16	12	75	212.5	1155.9	1368.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1312.2	1277.4	1316.5	1200
2025-09-30	1312.2	1277.4	1316.5	1200
2025-09-01	1312.2	1277.4	1316.5	1200
2025-08-01	1312.2	1277.4	1316.5	1200
2025-07-01	1312.2	1277.4	1316.5	1200
2025-06-01	1312.2	1277.4	1316.5	1200
2025-05-01	1312.2	1277.4	1316.5	1200
2025-04-01	1312.2	1277.4	1316.5	1200
2025-03-01	1312.2	1277.4	1316.5	1200
2025-02-01	1312.2	1277.4	1316.5	1200
2025-01-01	1312.2	1277.4	1316.5	1200
2024-12-01	1312.2	1277.4	1316.5	1200
2024-11-01	1312.2	1277.4	1316.5	1200
2024-10-01	1312.2	1277.4	1316.5	1200
2024-09-01	1312.2	1277.4	1316.5	1200
2024-08-01	1312.2	1277.4	1316.5	1200
2024-07-01	1312.2	1277.4	1316.5	1200
2024-09-01	1312.2	1277.4	1316.5	1200
2024-05-01	1312.2	1277.4	1316.5	1200
2024-04-01	1312.2	1277.4	1316.5	1200
2024-03-01	1312.2	1277.4	1316.5	1200
2024-02-01	1312.2	1277.4	1316.5	1200
2024-01-01	1312.2	1277.4	1316.5	1200
2023-12-01	1312.2	1277.4	1316.5	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	2019 South African Junior Team Championships (U10C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
2	Mama Luthuli Chess Tournament 2019 (Junior Primary)	2019-08-30	2019-08-30	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
3	Ballito Junction Rapid Chess Challenge 2019 (Junior Primary)	2019-08-24	2019-08-24	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
4	iLembe Youth Trials 2019 (Junior Primary)	2019-07-13	2019-07-13	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
5	iLembe Youth Chess Championship 2019 (U10)	2019-07-27	2019-07-27	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
6	Centenary Chess Tournament 2019 (Junior Primary)	2019-05-11	2019-05-11	Rapid	iLembe (KIK)	6	6	4	Yes	Analysis
7	Curro Mount Richmore Chess Championship 2019 (Junior Primary)	2019-05-04	2019-05-04	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament iLembe Youth Chess Championship 2019				Tournament Ballito Junction Rapid Chess Challenge 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-24	rnd 3	type Rapid	result 1
		Opponent Khubisa, A (Aphiwe)				Opponent Datharam, Y (Yadav)
2	3	Tournament Ballito Junction Rapid Chess Challenge 2019				Tournament Mama Luthuli Chess Tournament 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-08-30	rnd 2	type Standard	result 1
		Opponent Ranjithlall, M (Matthew)				Opponent Rivera, J (Joey)
3	3	Tournament Curro Mount Richmore Chess Championship 2019				Tournament Centenary Chess Tournament 2019
		date 2019-05-01	rnd 1	type Rapid	result 1	date 2019-05-11	rnd 2	type Rapid	result 1
		Opponent Aleka, K (Kieran)				Opponent Jugree, A (Abhay)

#	Games	Start				End
1	4	Tournament iLembe Youth Chess Championship 2019				Tournament Mama Luthuli Chess Tournament 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-30	rnd 2	type Standard	result 1
		Opponent Khubisa, A (Aphiwe)				Opponent Rivera, J (Joey)
2	2	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Nel, C (Carlize)				Opponent Mcquire, M (Mikael)
3	2	Tournament Mama Luthuli Chess Tournament 2019				Tournament Mama Luthuli Chess Tournament 2019
		date 2019-08-30	rnd 4	type Standard	result 1	date 2019-08-30	rnd 5	type Standard	result 1
		Opponent Mkhwanazi, A (Aphile)				Opponent Ranjithlall, M (Matthew)

#	Games	Start				End
1	3	Tournament Ballito Junction Rapid Chess Challenge 2019				Tournament Ballito Junction Rapid Chess Challenge 2019
		date 2019-08-23	rnd 1	type Rapid	result 1	date 2019-08-24	rnd 3	type Rapid	result 1
		Opponent Naidoo, J (Jenaya)				Opponent Datharam, Y (Yadav)
2	3	Tournament Curro Mount Richmore Chess Championship 2019				Tournament Centenary Chess Tournament 2019
		date 2019-05-01	rnd 1	type Rapid	result 1	date 2019-05-11	rnd 2	type Rapid	result 1
		Opponent Aleka, K (Kieran)				Opponent Jugree, A (Abhay)
3	2	Tournament Centenary Chess Tournament 2019				Tournament Centenary Chess Tournament 2019
		date 2019-05-11	rnd 4	type Rapid	result 1	date 2019-05-11	rnd 5	type Rapid	result 1
		Opponent Wakeford, J (Jason)				Opponent Ranjithlall, M (Matthew)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament iLembe Youth Chess Championship 2019				Tournament Ballito Junction Rapid Chess Challenge 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-24	rnd 3	type Rapid	result 1
		Opponent Khubisa, A (Aphiwe)				Opponent Datharam, Y (Yadav)
2	3	Tournament Ballito Junction Rapid Chess Challenge 2019				Tournament Mama Luthuli Chess Tournament 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-08-30	rnd 2	type Standard	result 1
		Opponent Ranjithlall, M (Matthew)				Opponent Rivera, J (Joey)
3	3	Tournament Curro Mount Richmore Chess Championship 2019				Tournament Centenary Chess Tournament 2019
		date 2019-05-01	rnd 1	type Rapid	result 1	date 2019-05-11	rnd 2	type Rapid	result 1
		Opponent Aleka, K (Kieran)				Opponent Jugree, A (Abhay)

#	Games	Start				End
1	4	Tournament iLembe Youth Chess Championship 2019				Tournament Mama Luthuli Chess Tournament 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-30	rnd 2	type Standard	result 1
		Opponent Khubisa, A (Aphiwe)				Opponent Rivera, J (Joey)
2	2	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Nel, C (Carlize)				Opponent Mcquire, M (Mikael)
3	2	Tournament Mama Luthuli Chess Tournament 2019				Tournament Mama Luthuli Chess Tournament 2019
		date 2019-08-30	rnd 4	type Standard	result 1	date 2019-08-30	rnd 5	type Standard	result 1
		Opponent Mkhwanazi, A (Aphile)				Opponent Ranjithlall, M (Matthew)

#	Games	Start				End
1	3	Tournament Ballito Junction Rapid Chess Challenge 2019				Tournament Ballito Junction Rapid Chess Challenge 2019
		date 2019-08-23	rnd 1	type Rapid	result 1	date 2019-08-24	rnd 3	type Rapid	result 1
		Opponent Naidoo, J (Jenaya)				Opponent Datharam, Y (Yadav)
2	3	Tournament Curro Mount Richmore Chess Championship 2019				Tournament Centenary Chess Tournament 2019
		date 2019-05-01	rnd 1	type Rapid	result 1	date 2019-05-11	rnd 2	type Rapid	result 1
		Opponent Aleka, K (Kieran)				Opponent Jugree, A (Abhay)
3	2	Tournament Centenary Chess Tournament 2019				Tournament Centenary Chess Tournament 2019
		date 2019-05-11	rnd 4	type Rapid	result 1	date 2019-05-11	rnd 5	type Rapid	result 1
		Opponent Wakeford, J (Jason)				Opponent Ranjithlall, M (Matthew)

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	Govender ,S (Saranya)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Govender ,S (Saranya)	3	1308.2	1166.6	2	1235.8	1308.2	1	1216.2	883.2	0	0	0
2	Ranjithlall ,M (Matthew)	3	3	425	1	1	425	2	2	425	0	0	0
2	Ranjithlall ,M (Matthew)	3	1220.7	1645.7	1	1226.4	1645.7	2	1238.6	1645.7	0	0	0
3	Singh ,A (Aryan)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Singh ,A (Aryan)	2	1043.3	1043.3	1	982	618.3	1	1136.8	1468.3	0	0	0
4	Datharam ,Y (Yadav)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Datharam ,Y (Yadav)	2	1318.9	1318.9	1	1284	893.9	1	1035.4	1743.9	0	0	0
5	Deang ,A (Aldre)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Deang ,A (Aldre)	1	1342.6	917.6	1	1345.7	917.6	0	0	0	0	0	0
6	Nel ,W (William)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nel ,W (William)	1	1105.3	1530.3	1	1092	1530.3	0	0	0	0	0	0
7	Ngubane ,A (Abongwe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ngubane ,A (Abongwe)	1	1067.5	1492.5	1	1200	1492.5	0	0	0	0	0	0
8	Mlambo ,S (Sibongakonke)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mlambo ,S (Sibongakonke)	1	1194.9	1619.9	1	1200	1619.9	0	0	0	0	0	0
9	Khubisa ,A (Aphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
9	Khubisa ,A (Aphiwe)	1	1300.7	1725.7	1	1271.1	1725.7	0	0	0	0	0	0
10	Oosthuizen ,J (Juan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Oosthuizen ,J (Juan)	1	1133.8	1558.8	1	1126	1558.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Singh, Z (Zechariah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms