Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sales, O (Oliver)

Chess SA id

1070137518

FIDE id

Date of birth

2007-05-04 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1264.6	1229.9	1253.2	1200
Raw rating	1264.6	1229.9	1253.2	1200
Weighted rating	1262.4	1227.5	1253.2	1200
Weighted performance	788.4	0	0	0
Floor	836.5	811.7	753.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.2	158.9	153.7	165.8
Highest rating	1437.4 2022-05-01	1432.2 2022-08-01	1428.6 2022-02-01	1200 2018-10-01
Highest raw rating	1336.5 2022-09-01	1311.7 2022-09-01	1253.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1336.5 2024-02-01	1311.7 2024-02-01	1253.2 2024-02-01	1200 2018-10-01
Highest weighted performance	1437.4 2022-05-01	1432.2 2022-08-01	1428.6 2022-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1264.6	1229.9	1253.2	1200
Analysis
Rating	1264.6	1229.9	1253.2	1200
Raw rating	1264.6	1229.9	1253.2	1200
Weighted rating	1262.4	1227.5	1253.2
Weighted performance	788.4	0	0
K-factor	36	36	36	36
Floor	836.5	811.7	753.2	700
Max/Min rating change allowed	151.2	158.9	153.7	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	1264.6	1229.9	1253.2	1200
New weighted rating	1262.4	1227.5	1253.2	1200
New weighted performance	788	0	0	0
Temp new rating	1264.6	1229.9	1253.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1264.6	1229.9	1253.2	1200
New K-factor	36	36	36	36
New floor	836.5	811.7	753.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	0	0	0
	24	19	5
	0	0	0
History	28	23	5

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Winelands (WCW)
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	28	16	57.14	60.7	1269.3	1330
Standard	23	12	52.17	18.5	1291.9	1310.4
Rapid	5	4	80	255	1165	1420
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1264.6	1229.9	1253.2	1200
2025-09-01	1264.6	1229.9	1253.2	1200
2025-08-01	1264.6	1229.9	1253.2	1200
2025-07-01	1264.6	1229.9	1253.2	1200
2025-06-01	1264.6	1229.9	1253.2	1200
2025-05-01	1264.6	1229.9	1253.2	1200
2025-04-01	1264.6	1229.9	1253.2	1200
2025-03-01	1264.6	1229.9	1253.2	1200
2025-02-01	1264.6	1229.9	1253.2	1200
2025-01-01	1256.7	1220.9	1253.2	1200
2024-12-01	1256.7	1220.9	1253.2	1200
2024-11-01	1256.7	1220.9	1253.2	1200
2024-10-01	1256.7	1220.9	1253.2	1200
2024-09-01	1256.7	1220.9	1253.2	1200
2024-08-01	1256.7	1220.9	1253.2	1200
2024-07-01	1256.7	1220.9	1253.2	1200
2024-06-01	1256.7	1220.9	1253.2	1200
2024-08-01	1256.7	1220.9	1253.2	1200
2024-04-01	1256.7	1220.9	1253.2	1200
2024-03-01	1256.7	1220.9	1253.2	1200
2024-02-01	1286.9	1255.5	1253.2	1200
2024-01-01	1286.9	1255.5	1253.2	1200
2023-12-01	1286.9	1255.5	1253.2	1200
2023-11-01	1286.9	1255.5	1253.2	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	Grey College Team Championship 2024 (A)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
2	Western Cape Top Schools 2022 (U15 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
3	Cape Winelands Schools Top Schools 2022 (U15 Mix)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	3	2.5	Yes	Analysis
4	Western Cape Schools Chess 2022 (U15 Boys)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	4	Yes	Analysis
5	Cape Winelands Schools 2022 (U15 Boys)	2022-03-05	2022-03-05	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
6	Central Winelands Schools Individual Trials 2022 (U15 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Western Cape Schools Chess 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-08-27	rnd 5	type Standard	result 1
		Opponent Bester, HN (Hugo)				Opponent Van Niekerk, K (Kobus)
2	6	Tournament Central Winelands Schools Individual Trials 2022				Tournament Cape Winelands Schools 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 2	type Standard	result 1
		Opponent Coetzee, C (Conlinn)				Opponent Wu, J (Jason)
3	3	Tournament Cape Winelands Schools 2022				Tournament Western Cape Schools Chess 2022
		date 2022-03-05	rnd 4	type Standard	result 1	date 2022-05-07	rnd 1	type Standard	result 1
		Opponent White, D (Dvenerio)				Opponent Waguta, B (Brooklyn)

#	Games	Start				End
1	6	Tournament Western Cape Schools Chess 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-08-27	rnd 5	type Standard	result 1
		Opponent Bester, HN (Hugo)				Opponent Van Niekerk, K (Kobus)
2	3	Tournament Cape Winelands Schools 2022				Tournament Western Cape Schools Chess 2022
		date 2022-03-05	rnd 4	type Standard	result 1	date 2022-05-07	rnd 1	type Standard	result 1
		Opponent White, D (Dvenerio)				Opponent Waguta, B (Brooklyn)
3	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-05	rnd 1	type Standard	result 1	date 2022-03-05	rnd 2	type Standard	result 1
		Opponent Jansen, V (Verron)				Opponent Wu, J (Jason)

#	Games	Start				End
1	4	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Coetzee, C (Conlinn)				Opponent Louw, B (Ben)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Central Winelands Schools Individual Trials 2022				Tournament Cape Winelands Schools 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 2	type Standard	result 1
		Opponent Coetzee, C (Conlinn)				Opponent Wu, J (Jason)
2	4	Tournament Western Cape Schools Chess 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-08-27	rnd 1	type Standard	result 1
		Opponent Bester, HN (Hugo)				Opponent Jansen, L (Leeno)
3	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-23	rnd 2	type Standard	result 1	date 2024-02-23	rnd 2	type Standard	result 1
		Opponent Barnardt, Z (Zandr�)				Opponent Barnardt, Z (Zandr�)

#	Games	Start				End
1	4	Tournament Western Cape Schools Chess 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-08-27	rnd 1	type Standard	result 1
		Opponent Bester, HN (Hugo)				Opponent Jansen, L (Leeno)
2	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-05	rnd 1	type Standard	result 1	date 2022-03-05	rnd 2	type Standard	result 1
		Opponent Jansen, V (Verron)				Opponent Wu, J (Jason)
3	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-23	rnd 2	type Standard	result 1	date 2024-02-23	rnd 2	type Standard	result 1
		Opponent Barnardt, Z (Zandr�)				Opponent Barnardt, Z (Zandr�)

#	Games	Start				End
1	4	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Coetzee, C (Conlinn)				Opponent Louw, B (Ben)

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	Sonaba ,L (Libhongo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Sonaba ,L (Libhongo)	1	1220.8	1645.8	1	1212.2	1645.8	0	0	0	0	0	0
2	Drury ,N (Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Drury ,N (Nicholas)	1	1146.1	721.1	1	1114.8	721.1	0	0	0	0	0	0
3	Moalusi ,P (Palesa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Moalusi ,P (Palesa)	1	1288.3	863.3	1	1241.7	863.3	0	0	0	0	0	0
4	Tasriet ,M (Mohammed Saalih)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Tasriet ,M (Mohammed Saalih)	1	1380.9	955.9	1	1373	955.9	0	0	0	0	0	0
5	Nyokong ,N (Nyakallo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nyokong ,N (Nyakallo)	1	1271.3	846.3	1	1229.2	846.3	0	0	0	0	0	0
6	Van Niekerk ,K (Kobus)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Niekerk ,K (Kobus)	1	1132.5	1557.5	1	1175.6	1557.5	0	0	0	0	0	0
7	Velem ,R (Renico)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Velem ,R (Renico)	1	1228	1228	1	1059.2	1228	0	0	0	0	0	0
8	White ,D (Dvenerio)	1	1	425	1	1	425	0	0	0	0	0	0
8	White ,D (Dvenerio)	1	1249	1674	1	1187.2	1674	0	0	0	0	0	0
9	Jansen ,V (Verron)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jansen ,V (Verron)	1	1255.4	1680.4	1	1089	1680.4	0	0	0	0	0	0
10	Basson ,Z (Zanco)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Basson ,Z (Zanco)	1	1350.8	925.8	1	1340.4	925.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sales, O (Oliver)

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms