Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maharaj, I (Ishaan)

Chess SA id

1100190391

FIDE id

Date of birth

2010-09-27 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1219.8

Item	Main	Standard	Rapid	Blitz
Rating	1232.4	1228.1	1200	1200
Raw rating	1221.5	1207.6	1200	1200
Weighted rating	1232.4	1228.1	1200	1200
Weighted performance	0	0	0	0
Floor	788.6	787.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.8	164	165.8	165.8
Highest rating	1410.1 2024-05-01	1408.2 2024-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1288.6 2025-04-01	1287.8 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1288.6 2024-10-01	1287.8 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1410.1 2024-05-01	1408.2 2024-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	23.8	22.7	0	0
New rating	1256.2	1250.8	1200	1200
Analysis
Rating	1232.4	1228.1	1200	1200
Raw rating	1221.5	1207.6	1200	1200
Weighted rating	1232.4	1228.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	788.6	787.8	700	700
Max/Min rating change allowed	160.8	164	165.8	165.8
Games	4	4	0	0
Score	3	3	0	0
Expected score	2.04	1.8	0	0
Score-Expected	0.96	1.2	0	0
Temp raw +/-	34.7	43.2	0	0
Final raw +/-	34.7	43.2	0	0
New raw rating	1256.2	1250.8	1200	1200
New weighted rating	1235.3	1230.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1256.2	1250.8	1200	1200
Temp new rating +/-	23.8	22.7	0	0
Final new rating +/-	23.8	22.7	0	0
New rating	1256.2	1250.8	1200	1200
New K-factor	36	36	36	36
New floor	788.6	787.8	700	700

Item	Main	Standard
	0	0
	13	13
	19	19
	1	1
	0	0
	0	0
History	33	33

Games since
	Main 32	Standard 32		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	3851		1382		362
Male	2915		1054		282
U16	637		230		62
U16 Male	453		163		48
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	13	6.5	50	0	1193.5	1193.5
Standard	13	6.5	50	0	1193.5	1193.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	33	15.5	46.97	-25.8	1211.4	1185.7
Standard	33	15.5	46.97	-25.8	1211.4	1185.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1221.5	1207.6	1200	1200
2025-09-30	1221.5	1207.6	1200	1200
2025-09-01	1248.7	1239.7	1200	1200
2025-08-01	1248.7	1239.7	1200	1200
2025-07-01	1248.7	1239.7	1200	1200
2025-06-01	1288.6	1287.8	1200	1200
2025-05-01	1288.6	1287.8	1200	1200
2025-04-01	1288.6	1287.8	1200	1200
2025-03-01	1225.5	1222.5	1200	1200
2025-02-01	1225.5	1222.5	1200	1200
2025-01-01	1192.3	1191.7	1200	1200
2024-12-01	1192.3	1191.7	1200	1200
2024-11-01	1160	1150.7	1200	1200
2024-10-01	1239.2	1249	1200	1200
2024-09-01	1239.2	1249	1200	1200
2024-08-01	1239.2	1249	1200	1200
2024-07-01	1239.2	1249	1200	1200
2024-09-01	1157.3	1148.9	1200	1200
2024-05-01	1157.3	1148.9	1200	1200
2024-04-01	1186.9	1184.2	1200	1200
2024-03-01	1186.9	1184.2	1200	1200
2024-02-01	1186.9	1184.2	1200	1200
2024-01-01	1186.9	1184.2	1200	1200
2023-12-01	1186.9	1184.2	1200	1200

Comming soon.

Tournaments

History

#	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	4	3	Yes	Analysis

#	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	4	3	Yes	Analysis
2	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	4	1.5	Yes	Analysis
3	JCC Steyn City High Schools League 2025 (A)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	4	1	Yes	Analysis
4	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	4	Yes	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	4	3	Yes	Analysis
2	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	4	1.5	Yes	Analysis
3	JCC Steyn City High Schools League 2025 (A)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	4	1	Yes	Analysis
4	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	4	Yes	Analysis
5	JCC St Peters High Schools League 2024 (A)	2024-09-09	2024-10-21	Standard	Johannesburg Metro (GJM)	6	4	3	Yes	Analysis
6	JCC St Peters Sports & Cultural Festival 2024	2024-09-20	2024-09-21	Standard	Johannesburg Metro (GJM)	6	6	0	Yes	Analysis
7	JCC Steyn City High Schools League 2024 (A)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	2	2	Yes	Analysis
8	JCC Steyn City High Schools League 2024 (B)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	3	3	Yes	Analysis
9	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	4	1	Yes	Analysis
10	St Peters College Chess League 2023 (A)	2023-09-11	2023-10-23	Standard	Johannesburg Metro (GJM)	6	1	0	Yes	Analysis

#	Games	Start				End
1	7	Tournament JCC Steyn City High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-09-16	rnd 2	type Standard	result 1
		Opponent Masih, E (Elisha)				Opponent Dube, A (Anashe)
2	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Lombard, E (Erich)				Opponent Nolte, S (Stefan)
3	1	Tournament St Peters College Sports & Cultural Festival 2025				Tournament St Peters College Sports & Cultural Festival 2025
		date 2025-09-19	rnd 4	type Standard	result 0.5	date 2025-09-19	rnd 4	type Standard	result 0.5
		Opponent Ndlala, N (Ndumiso)				Opponent Ndlala, N (Ndumiso)

#	Games	Start				End
1	7	Tournament JCC Steyn City High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-09-16	rnd 2	type Standard	result 1
		Opponent Masih, E (Elisha)				Opponent Dube, A (Anashe)
2	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Lombard, E (Erich)				Opponent Nolte, S (Stefan)
3	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-26	rnd 4	type Standard	result 1	date 2025-05-26	rnd 4	type Standard	result 1
		Opponent Kasupe, S (Shalom)				Opponent Kasupe, S (Shalom)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament JCC Steyn City High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-09-16	rnd 2	type Standard	result 1
		Opponent Masih, E (Elisha)				Opponent Dube, A (Anashe)
2	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Lombard, E (Erich)				Opponent Nolte, S (Stefan)
3	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-26	rnd 4	type Standard	result 1	date 2025-05-26	rnd 4	type Standard	result 1
		Opponent Kasupe, S (Shalom)				Opponent Kasupe, S (Shalom)

#	Games	Start				End
1	7	Tournament JCC Steyn City High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-09-16	rnd 2	type Standard	result 1
		Opponent Masih, E (Elisha)				Opponent Dube, A (Anashe)
2	4	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-02-03	rnd 1	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Lombard, E (Erich)				Opponent Nolte, S (Stefan)
3	1	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-05-26	rnd 4	type Standard	result 1	date 2025-05-26	rnd 4	type Standard	result 1
		Opponent Kasupe, S (Shalom)				Opponent Kasupe, S (Shalom)

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	Lancaster ,G (Gemma)	2	1	0	2	1	0	0	0	0	0	0	0
1	Lancaster ,G (Gemma)	2	1193.3	1193.3	2	1192.6	1193.3	0	0	0	0	0	0
2	Ajooda ,K (Kiano)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ajooda ,K (Kiano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mostert ,H (Heinrich)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mostert ,H (Heinrich)	1	1219.3	1644.3	1	1225.6	1644.3	0	0	0	0	0	0
4	Matsika ,B (Blessing)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Matsika ,B (Blessing)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Majhok ,M (Makuei Ayii Akuot)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Majhok ,M (Makuei Ayii Akuot)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Lombard ,E (Erich)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lombard ,E (Erich)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Govender ,D (Dhaven)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Govender ,D (Dhaven)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Gear ,A (Amy)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Gear ,A (Amy)	1	1211	786	1	1214.7	786	0	0	0	0	0	0
9	Munanga ,M (Munyaradzi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Munanga ,M (Munyaradzi)	1	1149.3	724.3	1	1138.8	724.3	0	0	0	0	0	0
10	Mans ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mans ,J (Joshua)	1	1211.7	786.7	1	1213	786.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Maharaj, I (Ishaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms