Chess South Africa Ratings Database

PLAYER PAGE

Personal

Alexander, T (Thomas James)

Chess SA id

1140326398

FIDE id

Date of birth

2014-04-17 (U12)

Gender

Male

Region

Ekurhuleni (GE)

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

Item	Main	Standard	Rapid	Blitz
Rating	1209.7	1200	1195.9	1200
Raw rating	1209.7	1200	1191.1	1200
Weighted rating	1200	1200	1195.9	1200
Weighted performance	0	0	0	0
Floor	709.7	700	699	700
K-factor	36	40	40	40
Min/Max rating change allowed	163.5	165.8	167.9	165.8
Highest rating	1209.7 2025-11-01	1199 2025-08-25	1199 2025-08-25	1199 2025-08-25
Highest raw rating	1209.7 2025-11-01	1199 2025-08-25	1199 2025-08-25	1199 2025-08-25
Highest weighted rating	1200 2025-11-01	0 2025-08-25	1198.2 2025-09-01	0 2025-08-25
Highest weighted performance	0 2025-08-25	0 2025-08-25	0 2025-08-25	0 2025-08-25

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.5	0
New rating	1209.7	1200	1195.3	1200
Analysis
Rating	1209.7	1200	1195.9	1200
Raw rating	1209.7	1200	1191.1	1200
Weighted rating	1200	1200	1195.9
Weighted performance	0	0	0
K-factor	36	40	40	40
Floor	709.7	700	699	700
Max/Min rating change allowed	163.5	165.8	167.9	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	1209.7	1200	1191.1	1200
New weighted rating	1200.8	1200	1195.3	1200
New weighted performance	0	0	0	0
Temp new rating	1209.7	1200	1195.3	1200
Temp new rating +/-	0	0	-0.5	0
Final new rating +/-	0	0	-0.5	0
New rating	1209.7	1200	1195.3	1200
New K-factor	36	36	40	36
New floor	709.7	700	699	700

Item	Main	Rapid
	0	0
	9	9
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 9		Blitz 0
Gender	M
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U12	-1		-1		-1
U12 M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U12	-1		-1		-1
U12 M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U12	-1		-1		-1
U12 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U12	-1		-1		-1
U12 M	-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	9	4	44.44	-47.2	1293	1245.8
Standard	0	0	0	0	0	0
Rapid	9	4	44.44	-47.2	1293	1245.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	4	44.44	-47.2	1293	1245.8
Standard	0	0	0	0	0	0
Rapid	9	4	44.44	-47.2	1293	1245.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1209.7	1200	1191.1	1200
2025-09-30	1195	1200	1177.1	1200
2025-09-01	1195	1200	1177.1	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Chess Molecules Rapid 2025 (C)	2025-09-20	2025-09-20	Rapid	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Molecules Rapid 2025 (C)	2025-09-20	2025-09-20	Rapid	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Rock n Roll Rapid 2025 (Queens)	2025-08-24	2025-08-24	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Chess Molecules Rapid 2025				Tournament Chess Molecules Rapid 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Mntungwa, A (Amahle)				Opponent Mntungwa, A (Amahle)
2	1	Tournament Chess Molecules Rapid 2025				Tournament Chess Molecules Rapid 2025
		date 2025-09-20	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 3	type Rapid	result 1
		Opponent Tiba, T (Tselani)				Opponent Tiba, T (Tselani)
3	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 5	type Rapid	result 1	date 2025-08-24	rnd 5	type Rapid	result 1
		Opponent Muzenda, M (Mark Kupakwashe)				Opponent Muzenda, M (Mark Kupakwashe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 5	type Rapid	result 1	date 2025-08-24	rnd 5	type Rapid	result 1
		Opponent Muzenda, M (Mark Kupakwashe)				Opponent Muzenda, M (Mark Kupakwashe)
2	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 2	type Rapid	result 1	date 2025-08-24	rnd 2	type Rapid	result 1
		Opponent Parbhoo, I (Ishaan)				Opponent Parbhoo, I (Ishaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 5	type Rapid	result 1	date 2025-08-24	rnd 5	type Rapid	result 1
		Opponent Muzenda, M (Mark Kupakwashe)				Opponent Muzenda, M (Mark Kupakwashe)
2	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 2	type Rapid	result 1	date 2025-08-24	rnd 2	type Rapid	result 1
		Opponent Parbhoo, I (Ishaan)				Opponent Parbhoo, I (Ishaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 5	type Rapid	result 1	date 2025-08-24	rnd 5	type Rapid	result 1
		Opponent Muzenda, M (Mark Kupakwashe)				Opponent Muzenda, M (Mark Kupakwashe)
2	1	Tournament Rock n Roll Rapid 2025				Tournament Rock n Roll Rapid 2025
		date 2025-08-24	rnd 2	type Rapid	result 1	date 2025-08-24	rnd 2	type Rapid	result 1
		Opponent Parbhoo, I (Ishaan)				Opponent Parbhoo, I (Ishaan)

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	Mayanga ,A (Anita)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Mayanga ,A (Anita)	1	1332.1	907.1	0	0	0	1	1257.1	907.1	0	0	0
2	Solundwana ,L (Lunje)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Solundwana ,L (Lunje)	1	1183.9	758.9	0	0	0	1	1220.5	758.9	0	0	0
3	Mntungwa ,A (Amahle)	1	1	425	0	0	0	1	1	425	0	0	0
3	Mntungwa ,A (Amahle)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Mankena ,S (Satvik Ram)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Mankena ,S (Satvik Ram)	1	1666.1	1241.1	0	0	0	1	1426.9	1241.1	0	0	0
5	Tiba ,T (Tselani)	1	1	425	0	0	0	1	1	425	0	0	0
5	Tiba ,T (Tselani)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Bhagamulgee ,P (Pranav)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Bhagamulgee ,P (Pranav)	1	1272	847	0	0	0	1	1154	847	0	0	0
7	Gericke ,L (Logan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Gericke ,L (Logan)	1	1383.1	958.1	0	0	0	1	1200	958.1	0	0	0
8	Muzenda ,M (Mark Kupakwashe)	1	1	425	0	0	0	1	1	425	0	0	0
8	Muzenda ,M (Mark Kupakwashe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Parbhoo ,I (Ishaan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Parbhoo ,I (Ishaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Alexander, T (Thomas James)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms