Chess South Africa Ratings Database

PLAYER PAGE

Personal

Robinson, A (Alex)

Chess SA id

1090098894

FIDE id

Date of birth

2009-09-09 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-01-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1109.7	1095.3	1200	1200
Raw rating	1109.7	1095.3	1200	1200
Weighted rating	1109.7	1095.3	1200	1200
Weighted performance	0	0	0	0
Floor	700.3	700.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.6	192.5	165.8	165.8
Highest rating	1200.3 2018-04-01	1200.4 2018-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200.3 2018-04-01	1200.4 2018-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.3 2018-05-01	1200.4 2018-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1109.7	1095.3	1200	1200
Analysis
Rating	1109.7	1095.3	1200	1200
Raw rating	1109.7	1095.3	1200	1200
Weighted rating	1109.7	1095.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700.3	700.4	700	700
Max/Min rating change allowed	188.6	192.5	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	1109.7	1095.3	1200	1200
New weighted rating	1109.7	1095.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1109.7	1095.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1109.7	1095.3	1200	1200
New K-factor	36	36	36	36
New floor	700.3	700.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	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	15	6	40	-85	1058.9	973.9
Standard	15	6	40	-85	1058.9	973.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1109.7	1095.3	1200	1200
2025-09-30	1109.7	1095.3	1200	1200
2025-09-01	1109.7	1095.3	1200	1200
2025-08-01	1109.7	1095.3	1200	1200
2025-07-01	1109.7	1095.3	1200	1200
2025-06-01	1109.7	1095.3	1200	1200
2025-05-01	1109.7	1095.3	1200	1200
2025-04-01	1109.7	1095.3	1200	1200
2025-03-01	1109.7	1095.3	1200	1200
2025-02-01	1109.7	1095.3	1200	1200
2025-01-01	1109.7	1095.3	1200	1200
2024-12-01	1109.7	1095.3	1200	1200
2024-11-01	1109.7	1095.3	1200	1200
2024-10-01	1109.7	1095.3	1200	1200
2024-09-01	1109.7	1095.3	1200	1200
2024-08-01	1109.7	1095.3	1200	1200
2024-07-01	1109.7	1095.3	1200	1200
2024-09-01	1109.7	1095.3	1200	1200
2024-05-01	1109.7	1095.3	1200	1200
2024-04-01	1109.7	1095.3	1200	1200
2024-03-01	1109.7	1095.3	1200	1200
2024-02-01	1109.7	1095.3	1200	1200
2024-01-01	1109.7	1095.3	1200	1200
2023-12-01	1109.7	1095.3	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	Chess Unlimited Open 2019 (C)	2019-01-26	2019-01-26	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Curro Age Open 2018 (U8+U10 Open)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
3	Rob Ferreira Hoerskool Open 2018 (C)	2018-03-17	2018-03-17	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Chess Unlimited Open 2019				Tournament Chess Unlimited Open 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Reitumetse, M (Molumo)				Opponent Mfazwe, K (Khwezi)
2	2	Tournament Rob Ferreira Hoerskool Open 2018				Tournament Rob Ferreira Hoerskool Open 2018
		date 2018-03-17	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Prinsloo, C (Christiaan)				Opponent Ashara, P (Prajeet)
3	1	Tournament Curro Age Open 2018				Tournament Curro Age Open 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mavundla, N (Nkosisiphile)				Opponent Mavundla, N (Nkosisiphile)

#	Games	Start				End
1	2	Tournament Chess Unlimited Open 2019				Tournament Chess Unlimited Open 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Reitumetse, M (Molumo)				Opponent Mfazwe, K (Khwezi)
2	2	Tournament Rob Ferreira Hoerskool Open 2018				Tournament Rob Ferreira Hoerskool Open 2018
		date 2018-03-17	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Prinsloo, C (Christiaan)				Opponent Ashara, P (Prajeet)
3	1	Tournament Curro Age Open 2018				Tournament Curro Age Open 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mavundla, N (Nkosisiphile)				Opponent Mavundla, N (Nkosisiphile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Chess Unlimited Open 2019				Tournament Chess Unlimited Open 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Reitumetse, M (Molumo)				Opponent Mfazwe, K (Khwezi)
2	2	Tournament Rob Ferreira Hoerskool Open 2018				Tournament Rob Ferreira Hoerskool Open 2018
		date 2018-03-17	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Prinsloo, C (Christiaan)				Opponent Ashara, P (Prajeet)
3	1	Tournament Curro Age Open 2018				Tournament Curro Age Open 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mavundla, N (Nkosisiphile)				Opponent Mavundla, N (Nkosisiphile)

#	Games	Start				End
1	2	Tournament Chess Unlimited Open 2019				Tournament Chess Unlimited Open 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Reitumetse, M (Molumo)				Opponent Mfazwe, K (Khwezi)
2	2	Tournament Rob Ferreira Hoerskool Open 2018				Tournament Rob Ferreira Hoerskool Open 2018
		date 2018-03-17	rnd 4	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Prinsloo, C (Christiaan)				Opponent Ashara, P (Prajeet)
3	1	Tournament Curro Age Open 2018				Tournament Curro Age Open 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 2	type Standard	result 1
		Opponent Mavundla, N (Nkosisiphile)				Opponent Mavundla, N (Nkosisiphile)

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	Hattingh ,A (Amelie)	1	1	425	1	1	425	0	0	0	0	0	0
1	Hattingh ,A (Amelie)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Nhlabathi ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nhlabathi ,L (Lesedi)	1	1050.7	625.7	1	1052.2	625.7	0	0	0	0	0	0
3	Jardim ,R (Raphael)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jardim ,R (Raphael)	1	503.6	78.6	1	503.6	78.6	0	0	0	0	0	0
4	Mfazwe ,K (Khwezi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mfazwe ,K (Khwezi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Grobler ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Grobler ,Z (Zander)	1	837	412	1	862.4	412	0	0	0	0	0	0
6	Erasmus ,J (Jannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Erasmus ,J (Jannes)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Reitumetse ,M (Molumo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Reitumetse ,M (Molumo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Myburg ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Myburg ,N (Nathan)	1	1178.5	753.5	1	1173.6	753.5	0	0	0	0	0	0
9	Ashara ,P (Prajeet)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ashara ,P (Prajeet)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Wessels ,M (Meyer)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Wessels ,M (Meyer)	1	566.9	141.9	1	579.6	141.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Robinson, A (Alex)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms