Chess South Africa Ratings Database

PLAYER PAGE

Personal

Arendse, A (Ashton Lee)

Chess SA id

1120192818

FIDE id

Date of birth

2012-08-25 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1222.1	1211.6	1206.4	1200
Raw rating	1222.1	1211.6	1206.4	1200
Weighted rating	1213.9	1202.8	1206.4	1200
Weighted performance	0	0	0	0
Floor	722.7	718.4	706.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.7	163.1	164.3	165.8
Highest rating	1222.7 2025-03-01	1218.4 2025-03-01	1227.5 2024-02-01	1200 2024-02-01
Highest raw rating	1222.7 2025-03-01	1218.4 2025-03-01	1206.4 2024-03-01	1200 2024-02-01
Highest weighted rating	1222.7 2024-03-01	1218.4 2024-02-01	1206.4 2024-10-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1227.5 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1222.1	1211.6	1206.4	1200
Analysis
Rating	1222.1	1211.6	1206.4	1200
Raw rating	1222.1	1211.6	1206.4	1200
Weighted rating	1213.9	1202.8	1206.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	722.7	718.4	706.4	700
Max/Min rating change allowed	160.7	163.1	164.3	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	1222.1	1211.6	1206.4	1200
New weighted rating	1215.1	1204	1206.4	1200
New weighted performance	0	0	0	0
Temp new rating	1222.1	1211.6	1206.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1222.1	1211.6	1206.4	1200
New K-factor	36	36	36	36
New floor	722.7	718.4	706.4	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	11	5	6
	0	0	0
	0	0	0
	0	0	0
History	21	15	6

Games since
	Main 21	Standard 15		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	5	50	0	1290.3	1290.3
Standard	10	5	50	0	1290.3	1290.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	10	47.62	-20.2	1261.3	1241.1
Standard	15	7	46.67	-28.3	1268.5	1240.1
Rapid	6	3	50	0	1243.4	1243.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1222.1	1211.6	1206.4	1200
2025-11-30	1222.1	1211.6	1206.4	1200
2025-11-01	1222.1	1211.6	1206.4	1200
2025-09-30	1222.1	1211.6	1206.4	1200
2025-09-01	1222.1	1211.6	1206.4	1200
2025-08-01	1222.1	1211.6	1206.4	1200
2025-07-01	1222.1	1211.6	1206.4	1200
2025-06-01	1222.1	1211.6	1206.4	1200
2025-05-01	1222.1	1211.6	1206.4	1200
2025-04-01	1222.1	1211.6	1206.4	1200
2025-03-01	1222.7	1218.4	1206.4	1200
2025-02-01	1196.5	1186.1	1206.4	1200
2025-01-01	1194.5	1180	1206.4	1200
2024-12-01	1194.5	1180	1206.4	1200
2024-11-01	1194.5	1180	1206.4	1200
2024-10-01	1194.5	1180	1206.4	1200
2024-09-01	1194.5	1180	1206.4	1200
2024-11-01	1194.5	1180	1206.4	1200
2024-07-01	1194.5	1180	1206.4	1200
2024-06-01	1194.5	1180	1206.4	1200
2024-05-01	1194.5	1180	1206.4	1200
2024-04-01	1194.5	1180	1206.4	1200
2024-03-01	1207.9	1200	1206.4	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	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Cape Winelands Schools - Prestige 2024 (U13 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-03-02	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Le Roux, J (Joss)				Opponent Jooste, M (MG)
2	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Strauss, C (Chriswill)				Opponent Albertus, T (Taahir)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Grill, E (Eli)				Opponent Grill, E (Eli)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-03-02	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Le Roux, J (Joss)				Opponent Jooste, M (MG)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Grill, E (Eli)				Opponent Grill, E (Eli)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Fortuin, A (Ashton)				Opponent Fortuin, A (Ashton)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Strauss, C (Chriswill)				Opponent Albertus, T (Taahir)
2	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent Joseph, V (Valdemiro)				Opponent Joseph, V (Valdemiro)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-03-02	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Le Roux, J (Joss)				Opponent Jooste, M (MG)
2	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Strauss, C (Chriswill)				Opponent Albertus, T (Taahir)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Grill, E (Eli)				Opponent Grill, E (Eli)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-03-02	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Le Roux, J (Joss)				Opponent Jooste, M (MG)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Grill, E (Eli)				Opponent Grill, E (Eli)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Fortuin, A (Ashton)				Opponent Fortuin, A (Ashton)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Strauss, C (Chriswill)				Opponent Albertus, T (Taahir)
2	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent Joseph, V (Valdemiro)				Opponent Joseph, V (Valdemiro)

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	Nkosinathi ,L (Lukhele)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nkosinathi ,L (Lukhele)	1	1220.6	795.6	1	1200	795.6	0	0	0	0	0	0
2	Terblanche ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
2	Terblanche ,B (Ben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Boje ,T (Timo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Boje ,T (Timo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Le Roux ,J (Joss)	1	1	425	1	1	425	0	0	0	0	0	0
4	Le Roux ,J (Joss)	1	1236.5	1661.5	1	1252.8	1661.5	0	0	0	0	0	0
5	Jooste ,M (MG)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jooste ,M (MG)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Amsterdam ,J (Jodan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Amsterdam ,J (Jodan)	1	1315.8	890.8	1	1287.5	890.8	0	0	0	0	0	0
7	Matthews ,J (Johaydan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Matthews ,J (Johaydan)	1	1190	765	1	1175.6	765	0	0	0	0	0	0
8	Fortuin ,A (Ashton)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fortuin ,A (Ashton)	1	1204	1629	1	1167	1629	0	0	0	0	0	0
9	Koert ,D (Dane)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Koert ,D (Dane)	1	1427	1002	1	1420.9	1002	0	0	0	0	0	0
10	Els ,J (Josua)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Els ,J (Josua)	1	1409.7	984.7	1	1316.4	984.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Arendse, A (Ashton Lee)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms