Chess South Africa Ratings Database

PLAYER PAGE

Personal

Arendse, A (Ashton Lee)

Chess SA id

1120192818

FIDE id

Date of birth

2012-08-25 (U14)

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

1289.5

Item	Main	Standard	Rapid	Blitz
Rating	1222.1	1211.6	1206.4	1200
Raw rating	1222.1	1211.6	1206.4	1200
Weighted rating	1211.5	1200.3	1206.3	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	1211.5	1200.3	1206.3
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	1212.7	1201.6	1206.3	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
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
2024-08-01	1194.5	1180	1206.4	1200
2024-07-01	1194.5	1180	1206.4	1200
2024-09-01	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
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	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

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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PLAYER PAGE

Personal

Arendse, A (Ashton Lee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms