Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mistry, R (Rahul)

Chess SA id

1090301652

FIDE id

Date of birth

2009-10-20 (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	1368.2	1389.9	1200	1200
Raw rating	1368.2	1389.9	1200	1200
Weighted rating	1248.6	1255.2	1200	1200
Weighted performance	0	0	0	0
Floor	868.2	889.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	130.5	126.5	165.8	165.8
Highest rating	1368.2 2025-11-30	1389.9 2025-11-30	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1368.2 2025-11-30	1389.9 2025-11-30	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1237.1 2025-11-30	1242.3 2025-11-30	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1257.8 2024-04-01	1253.8 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1368.2	1389.9	1200	1200
Analysis
Rating	1368.2	1389.9	1200	1200
Raw rating	1368.2	1389.9	1200	1200
Weighted rating	1248.6	1255.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	868.2	889.9	700	700
Max/Min rating change allowed	130.5	126.5	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	1368.2	1389.9	1200	1200
New weighted rating	1259.6	1267.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1368.2	1389.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1368.2	1389.9	1200	1200
New K-factor	36	36	36	36
New floor	868.2	889.9	700	700

Item	Main	Standard
	0	0
	15	15
	5	5
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 20	Standard 20		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	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
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	11.5	76.67	226.7	1337.6	1564.3
Standard	15	11.5	76.67	226.7	1337.6	1564.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	14.5	72.5	191.2	1298.7	1489.9
Standard	20	14.5	72.5	191.2	1298.7	1489.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1368.2	1389.9	1200	1200
2025-11-30	1368.2	1389.9	1200	1200
2025-11-01	1305.7	1318.3	1200	1200
2025-09-30	1268.7	1280.8	1200	1200
2025-09-01	1214.3	1216.4	1200	1200
2025-08-01	1214.3	1216.4	1200	1200
2025-07-01	1214.3	1216.4	1200	1200
2025-06-01	1214.3	1216.4	1200	1200
2025-05-01	1214.3	1216.4	1200	1200
2025-04-01	1214.3	1216.4	1200	1200
2025-03-01	1214.3	1216.4	1200	1200
2025-02-01	1214.3	1216.4	1200	1200
2025-01-01	1214.3	1216.4	1200	1200
2024-12-01	1214.3	1216.4	1200	1200
2024-11-01	1214.3	1216.4	1200	1200
2024-10-01	1214.3	1216.4	1200	1200
2024-09-01	1214.3	1216.4	1200	1200
2024-11-01	1214.3	1216.4	1200	1200
2024-07-01	1214.3	1216.4	1200	1200
2024-06-01	1214.3	1216.4	1200	1200
2024-05-01	1214.3	1216.4	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 (B)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	5	5	Yes	Analysis
2	2025 Gauteng Top Schools Teams (U17)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	0	0	No	Analysis
3	2025 Gauteng Top Schools Teams (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
5	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 2	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Nyaphuli, R (Reneiloe)				Opponent Adamson, LJ (Luke Jonathan)
2	3	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Grobbelaar, G (Gideon)				Opponent Mapurisa, T (Tanatswa)
3	2	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-01-29	rnd 1	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Hellman, D (Daniel)				Opponent Maheshi, R (Rehaan)

#	Games	Start				End
1	3	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 2	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Nyaphuli, R (Reneiloe)				Opponent Adamson, LJ (Luke Jonathan)
2	2	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-01-29	rnd 1	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Hellman, D (Daniel)				Opponent Maheshi, R (Rehaan)
3	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Mckibbin, G (Gregory)				Opponent Mckibbin, G (Gregory)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 2	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Nyaphuli, R (Reneiloe)				Opponent Adamson, LJ (Luke Jonathan)
2	2	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-01-29	rnd 1	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Hellman, D (Daniel)				Opponent Maheshi, R (Rehaan)
3	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Mckibbin, G (Gregory)				Opponent Mckibbin, G (Gregory)

#	Games	Start				End
1	3	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 2	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Nyaphuli, R (Reneiloe)				Opponent Adamson, LJ (Luke Jonathan)
2	2	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-01-29	rnd 1	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Hellman, D (Daniel)				Opponent Maheshi, R (Rehaan)
3	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Mckibbin, G (Gregory)				Opponent Mckibbin, G (Gregory)

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	Maponya ,W (Warona)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Maponya ,W (Warona)	1	1441.1	1016.1	1	1437.6	1016.1	0	0	0	0	0	0
2	Grobbelaar ,G (Gideon)	1	1	425	1	1	425	0	0	0	0	0	0
2	Grobbelaar ,G (Gideon)	1	1276.3	1701.3	1	1247.2	1701.3	0	0	0	0	0	0
3	Nyaphuli ,R (Reneiloe)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nyaphuli ,R (Reneiloe)	1	1196.2	1621.2	1	1195.4	1621.2	0	0	0	0	0	0
4	Myagkov ,R (Rostyslav)	1	1	425	1	1	425	0	0	0	0	0	0
4	Myagkov ,R (Rostyslav)	1	1340.8	1765.8	1	1337.9	1765.8	0	0	0	0	0	0
5	Mqungwana ,A (Andy)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mqungwana ,A (Andy)	1	1443.2	1018.2	1	1388	1018.2	0	0	0	0	0	0
6	Maheshi ,R (Rehaan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Maheshi ,R (Rehaan)	1	1105	1530	1	1083.2	1530	0	0	0	0	0	0
7	Mckibbin ,G (Gregory)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mckibbin ,G (Gregory)	1	1200.6	1625.6	1	1201.4	1625.6	0	0	0	0	0	0
8	Nteleki ,O (Onalenna)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nteleki ,O (Onalenna)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mokele ,RB (Reabetsoe Bojothle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mokele ,RB (Reabetsoe Bojothle)	1	1395.5	1395.5	1	1374.7	1395.5	0	0	0	0	0	0
10	Eaton ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Eaton ,R (Ryan)	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

Mistry, R (Rahul)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms