Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rajah, T (Tristan)

Chess SA id

102094243

FIDE id

Date of birth

2002-03-08 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1139.4	1123.2	1200	1200
Raw rating	1139.4	1123.2	1200	1200
Weighted rating	1139.4	1123.2	1200	1200
Weighted performance	211.7	208.9	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.8	185	165.8	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1139.4	1123.2	1200	1200
Analysis
Rating	1139.4	1123.2	1200	1200
Raw rating	1139.4	1123.2	1200	1200
Weighted rating	1139.4	1123.2	1200
Weighted performance	211.7	208.9	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.8	185	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	1139.4	1123.2	1200	1200
New weighted rating	1139.4	1123.2	1200	1200
New weighted performance	205.2	202.6	0	0
Temp new rating	1139.4	1123.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1139.4	1123.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	33	28	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	28	13.5	48.21	-15.2	1112.4	1097.3
Standard	28	13.5	48.21	-15.2	1112.4	1097.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1139.4	1123.2	1200	1200
2025-09-30	1139.4	1123.2	1200	1200
2025-09-01	1139.4	1123.2	1200	1200
2025-08-01	1139.4	1123.2	1200	1200
2025-07-01	1139.4	1123.2	1200	1200
2025-06-01	1139.4	1123.2	1200	1200
2025-05-01	1139.4	1123.2	1200	1200
2025-04-01	1139.4	1123.2	1200	1200
2025-03-01	1139.4	1123.2	1200	1200
2025-02-01	1139.4	1123.2	1200	1200
2025-01-01	1139.4	1123.2	1200	1200
2024-12-01	1139.4	1123.2	1200	1200
2024-11-01	1139.4	1123.2	1200	1200
2024-10-01	1139.4	1123.2	1200	1200
2024-09-01	1139.4	1123.2	1200	1200
2024-08-01	1139.4	1123.2	1200	1200
2024-07-01	1139.4	1123.2	1200	1200
2024-09-01	1139.4	1123.2	1200	1200
2024-05-01	1139.4	1123.2	1200	1200
2024-04-01	1139.4	1123.2	1200	1200
2024-03-01	1139.4	1123.2	1200	1200
2024-02-01	1139.4	1123.2	1200	1200
2024-01-01	1139.4	1123.2	1200	1200
2023-12-01	1139.4	1123.2	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	2019 South African Junior LSEN Championships (U17+U19 Deaf)	2020-01-11	2020-01-12	Standard	4 Knights (4K)	5	5	2	Yes	Analysis
2	2019 SWVG Arnold Classic (U16 Deaf)	2019-05-17	2019-05-17	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	South African LSEN Championships 2018 (U18 Hearing)	2018-12-22	2018-12-23	Standard	4 Knights (4K)	6	6	3	Yes	Analysis
4	2018 Gauteng LSEN Deaf Trials (U18 Open)	2018-11-27	2018-11-27	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	South African Junior Chess Championships 2017 (LSEN U16C)	2018-01-09	2018-01-11	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament South African LSEN Championships 2018				Tournament 2019 SWVG Arnold Classic
		date 2018-12-23	rnd 5	type Standard	result 1	date 2019-05-17	rnd 1	type Standard	result 1
		Opponent Mnguni, S (Sithembiso)				Opponent Manamela, T (Thabang)
2	3	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-10	rnd 3	type Standard	result 1	date 2018-01-10	rnd 5	type Standard	result 1
		Opponent Masango, A (Alicia)				Opponent Pillay, K (Karena)
3	2	Tournament 2018 Gauteng LSEN Deaf Trials				Tournament 2018 Gauteng LSEN Deaf Trials
		date 2018-11-27	rnd 3	type Standard	result 1	date 2018-11-27	rnd 4	type Standard	result 1
		Opponent Thatohatsi, S (Seleteng)				Opponent Pillay, K (Karena)

#	Games	Start				End
1	3	Tournament South African LSEN Championships 2018				Tournament 2019 SWVG Arnold Classic
		date 2018-12-23	rnd 5	type Standard	result 1	date 2019-05-17	rnd 1	type Standard	result 1
		Opponent Mnguni, S (Sithembiso)				Opponent Manamela, T (Thabang)
2	3	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-10	rnd 3	type Standard	result 1	date 2018-01-10	rnd 5	type Standard	result 1
		Opponent Masango, A (Alicia)				Opponent Pillay, K (Karena)
3	2	Tournament 2018 Gauteng LSEN Deaf Trials				Tournament 2018 Gauteng LSEN Deaf Trials
		date 2018-11-27	rnd 3	type Standard	result 1	date 2018-11-27	rnd 4	type Standard	result 1
		Opponent Thatohatsi, S (Seleteng)				Opponent Pillay, K (Karena)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African LSEN Championships 2018				Tournament 2019 SWVG Arnold Classic
		date 2018-12-23	rnd 5	type Standard	result 1	date 2019-05-17	rnd 1	type Standard	result 1
		Opponent Mnguni, S (Sithembiso)				Opponent Manamela, T (Thabang)
2	2	Tournament 2018 Gauteng LSEN Deaf Trials				Tournament 2018 Gauteng LSEN Deaf Trials
		date 2018-11-27	rnd 3	type Standard	result 1	date 2018-11-27	rnd 4	type Standard	result 1
		Opponent Thatohatsi, S (Seleteng)				Opponent Pillay, K (Karena)
3	2	Tournament South African Junior Chess Championships 2017				Tournament 2018 Gauteng LSEN Deaf Trials
		date 2018-01-11	rnd 7	type Standard	result 1	date 2018-11-27	rnd 1	type Standard	result 1
		Opponent Nkonyana, M (Mpumelelo)				Opponent Mabasa, V (Victor)

#	Games	Start				End
1	3	Tournament South African LSEN Championships 2018				Tournament 2019 SWVG Arnold Classic
		date 2018-12-23	rnd 5	type Standard	result 1	date 2019-05-17	rnd 1	type Standard	result 1
		Opponent Mnguni, S (Sithembiso)				Opponent Manamela, T (Thabang)
2	2	Tournament 2018 Gauteng LSEN Deaf Trials				Tournament 2018 Gauteng LSEN Deaf Trials
		date 2018-11-27	rnd 3	type Standard	result 1	date 2018-11-27	rnd 4	type Standard	result 1
		Opponent Thatohatsi, S (Seleteng)				Opponent Pillay, K (Karena)
3	2	Tournament South African Junior Chess Championships 2017				Tournament 2018 Gauteng LSEN Deaf Trials
		date 2018-01-11	rnd 7	type Standard	result 1	date 2018-11-27	rnd 1	type Standard	result 1
		Opponent Nkonyana, M (Mpumelelo)				Opponent Mabasa, V (Victor)

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	Zwane ,N (Nhlakanipho)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Zwane ,N (Nhlakanipho)	3	738.2	313.2	3	749.7	313.2	0	0	0	0	0	0
2	Sebopela ,H (Happy)	2	1	0	2	1	0	0	0	0	0	0	0
2	Sebopela ,H (Happy)	2	1166.8	1166.8	2	1161	1166.8	0	0	0	0	0	0
3	Nkonyana ,M (Mpumelelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nkonyana ,M (Mpumelelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Msimango ,S (Sibusio)	1	1	425	1	1	425	0	0	0	0	0	0
4	Msimango ,S (Sibusio)	1	1217.9	1642.9	1	1221.6	1642.9	0	0	0	0	0	0
5	Pillay ,K (Karena)	1	1	425	1	1	425	0	0	0	0	0	0
5	Pillay ,K (Karena)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Rambau ,V (Victor)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Rambau ,V (Victor)	1	1220.3	795.3	1	1225.6	795.3	0	0	0	0	0	0
7	Dipanyenkga ,MT (Moshe Tiragalo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Dipanyenkga ,MT (Moshe Tiragalo)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Ngomane ,T (Tinyiko)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ngomane ,T (Tinyiko)	1	1223	798	1	1202.8	798	0	0	0	0	0	0
9	Lerara ,J (Jeremiah)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lerara ,J (Jeremiah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mabasa ,V (Victor)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mabasa ,V (Victor)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Rajah, T (Tristan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms