Chess South Africa Ratings Database

PLAYER PAGE

Personal

Don, A (Ashren)

Chess SA id

107094446

FIDE id

Date of birth

2007-03-18 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1148.2	1123.1	1200	1200
Raw rating	1148.2	1123.1	1200	1200
Weighted rating	1147.9	1122.7	1200	1200
Weighted performance	623.8	613.8	0	0
Floor	700.3	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.5	185	165.8	165.8
Highest rating	1200.3 2023-04-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200.3 2023-04-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.3 2018-02-01	1200 2018-02-01	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	1148.2	1123.1	1200	1200
Analysis
Rating	1148.2	1123.1	1200	1200
Raw rating	1148.2	1123.1	1200	1200
Weighted rating	1147.9	1122.7	1200
Weighted performance	623.8	613.8	0
K-factor	36	36	36	36
Floor	700.3	700	700	700
Max/Min rating change allowed	178.5	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	1148.2	1123.1	1200	1200
New weighted rating	1147.9	1122.7	1200	1200
New weighted performance	616.5	606.6	0	0
Temp new rating	1148.2	1123.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1148.2	1123.1	1200	1200
New K-factor	36	36	36	36
New floor	700.3	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	16	16
	0	0
	0	0
History	36	36

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	35	16	45.71	-36.4	1172	1135.6
Standard	35	16	45.71	-36.4	1172	1135.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1148.2	1123.1	1200	1200
2025-11-30	1148.2	1123.1	1200	1200
2025-11-01	1148.2	1123.1	1200	1200
2025-09-30	1148.2	1123.1	1200	1200
2025-09-01	1148.2	1123.1	1200	1200
2025-08-01	1148.2	1123.1	1200	1200
2025-07-01	1148.2	1123.1	1200	1200
2025-06-01	1148.2	1123.1	1200	1200
2025-05-01	1148.2	1123.1	1200	1200
2025-04-01	1148.2	1123.1	1200	1200
2025-03-01	1148.2	1123.1	1200	1200
2025-02-01	1148.2	1123.1	1200	1200
2025-01-01	1147.1	1121.6	1200	1200
2024-12-01	1147.1	1121.6	1200	1200
2024-11-01	1147.1	1121.6	1200	1200
2024-10-01	1147.1	1121.6	1200	1200
2024-09-01	1147.1	1121.6	1200	1200
2024-11-01	1147.1	1121.6	1200	1200
2024-07-01	1147.1	1121.6	1200	1200
2024-06-01	1147.1	1121.6	1200	1200
2024-05-01	1147.1	1121.6	1200	1200
2024-04-01	1147.1	1121.6	1200	1200
2024-03-01	1147.1	1121.6	1200	1200
2024-02-01	1147.1	1121.6	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	WP Closed 2023 (U18+U20)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
2	Cape Town Open 2023 (Intermediate)	2023-03-25	2023-03-26	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	District East Schools Chess Individual Trials 2023 (U17 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	3.5	Yes	Analysis
4	Cape of Good Hope Open 2019 (C)	2019-01-25	2019-01-27	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
5	2018 Western Province League (E)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	7	3	1	Yes	Analysis
6	Stellenberg Youth Chess Champs 2018 (D)	2018-06-23	2018-06-23	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
7	Crossroads Open Chess Championship 2018 (C)	2018-04-27	2018-04-29	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Crossroads Open Chess Championship 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-04-29	rnd 5	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 0.5
		Opponent Sololo, C (Chumani)				Opponent Gardener, D (Dominique)
2	3	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Seth)				Opponent Cornelissen, K (Kieran)
3	3	Tournament Stellenberg Youth Chess Champs 2018				Tournament 2018 Western Province League
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Erasmus, A (Anneke)				Opponent Losper, MZ (Mogamad Zaid)

#	Games	Start				End
1	4	Tournament Crossroads Open Chess Championship 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-04-29	rnd 5	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 0.5
		Opponent Sololo, C (Chumani)				Opponent Gardener, D (Dominique)
2	3	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Seth)				Opponent Cornelissen, K (Kieran)
3	3	Tournament Stellenberg Youth Chess Champs 2018				Tournament 2018 Western Province League
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Erasmus, A (Anneke)				Opponent Losper, MZ (Mogamad Zaid)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Seth)				Opponent Cornelissen, K (Kieran)
2	3	Tournament Stellenberg Youth Chess Champs 2018				Tournament 2018 Western Province League
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Erasmus, A (Anneke)				Opponent Losper, MZ (Mogamad Zaid)
3	3	Tournament Crossroads Open Chess Championship 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-04-29	rnd 5	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Sololo, C (Chumani)				Opponent Dondolo, A (Ayola)

#	Games	Start				End
1	3	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Davids, S (Seth)				Opponent Cornelissen, K (Kieran)
2	3	Tournament Stellenberg Youth Chess Champs 2018				Tournament 2018 Western Province League
		date 2018-06-23	rnd 4	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Erasmus, A (Anneke)				Opponent Losper, MZ (Mogamad Zaid)
3	3	Tournament Crossroads Open Chess Championship 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-04-29	rnd 5	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Sololo, C (Chumani)				Opponent Dondolo, A (Ayola)

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	Jacobs ,C (Caitlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Jacobs ,C (Caitlin)	1	1282.4	857.4	1	1289.1	857.4	0	0	0	0	0	0
2	Mntwelizwe ,K (Khaya)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mntwelizwe ,K (Khaya)	1	1207.5	782.5	1	1176	782.5	0	0	0	0	0	0
3	Leenderts ,S (Shanique)	1	1	425	1	1	425	0	0	0	0	0	0
3	Leenderts ,S (Shanique)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Losper ,MZ (Mogamad Zaid)	1	1	425	1	1	425	0	0	0	0	0	0
4	Losper ,MZ (Mogamad Zaid)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Rabkin ,S (Samantha)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Rabkin ,S (Samantha)	1	1357.9	932.9	1	1359	932.9	0	0	0	0	0	0
6	Lieke ,P (Phatsima)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lieke ,P (Phatsima)	1	1152.4	1577.4	1	1158.8	1577.4	0	0	0	0	0	0
7	Coetzee ,A (Aden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Coetzee ,A (Aden)	1	1246	821	1	1237.6	821	0	0	0	0	0	0
8	Taylor ,A (Ashlin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Taylor ,A (Ashlin)	1	1160.2	1585.2	1	1151.6	1585.2	0	0	0	0	0	0
9	Agnew ,L (Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Agnew ,L (Luke)	1	1218.9	793.9	1	1220.4	793.9	0	0	0	0	0	0
10	Roji ,C (Cwenga)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Roji ,C (Cwenga)	1	1267.8	842.8	1	1247.7	842.8	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

Don, A (Ashren)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms