Chess South Africa Ratings Database

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Personal

Machiel, E (Elvizo)

Chess SA id

1090132309

FIDE id

Date of birth

2009-09-28 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1138.2	1155.2	1170.4	1200
Raw rating	1138.2	1155.2	1170.4	1200
Weighted rating	1132.8	1148.2	1170	1200
Weighted performance	704.2	0	0	0
Floor	700	720	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.1	176.7	173	165.8
Highest rating	1200 2018-10-01	1297.3 2022-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1220 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1220 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1297.3 2022-03-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1138.2	1155.2	1170.4	1200
Analysis
Rating	1138.2	1155.2	1170.4	1200
Raw rating	1138.2	1155.2	1170.4	1200
Weighted rating	1132.8	1148.2	1170
Weighted performance	704.2	0	0
K-factor	36	36	36	36
Floor	700	720	700	700
Max/Min rating change allowed	181.1	176.7	173	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	1138.2	1155.2	1170.4	1200
New weighted rating	1132.9	1148.3	1170.2	1200
New weighted performance	698	0	0	0
Temp new rating	1138.2	1155.2	1170.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1138.2	1155.2	1170.4	1200
New K-factor	36	36	36	36
New floor	700	720	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	11	5	6
	0	0	0
	10	5	5
	0	0	0
History	32	10	22

Games since
	Main 11	Standard 5		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	32	12	37.5	-106.2	1204	1097.7
Standard	10	3	30	-170	1225.2	1055.2
Rapid	22	9	40.91	-77.3	1194.3	1117
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1138.2	1155.2	1170.4	1200
2025-09-30	1138.2	1155.2	1170.4	1200
2025-09-01	1138.2	1155.2	1170.4	1200
2025-08-01	1138.2	1155.2	1170.4	1200
2025-07-01	1138.2	1155.2	1170.4	1200
2025-06-01	1138.2	1155.2	1170.4	1200
2025-05-01	1138.2	1155.2	1170.4	1200
2025-04-01	1138.2	1155.2	1170.4	1200
2025-03-01	1138.2	1155.2	1170.4	1200
2025-02-01	1137.8	1154.8	1170.4	1200
2025-01-01	1115.9	1126.4	1170.4	1200
2024-12-01	1115.9	1126.4	1170.4	1200
2024-11-01	1115.9	1126.4	1170.4	1200
2024-10-01	1115.9	1126.4	1170.4	1200
2024-09-01	1115.9	1126.4	1170.4	1200
2024-08-01	1115.9	1126.4	1170.4	1200
2024-07-01	1115.9	1126.4	1170.4	1200
2024-09-01	1115.9	1126.4	1170.4	1200
2024-05-01	1115.9	1126.4	1170.4	1200
2024-04-01	1115.9	1126.4	1170.4	1200
2024-03-01	1193.9	1220	1170.4	1200
2024-02-01	1187.3	1220	1152.4	1200
2024-01-01	1187.3	1220	1152.4	1200
2023-12-01	1187.3	1220	1152.4	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 2024 (U15 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	0	Yes	Analysis
2	Cape Winelands Schools - HS Trials 1 2024 (U15 Boys)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Winelands Schools 2022 (U13 Boys)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Lanfeberg Schools Chess Trials 2022 (U13 Boys)	2022-02-26	2022-02-26	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
5	Robertson Chess 2020 (U11)	2020-03-07	2020-03-07	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
6	Cape Winelands Schools Trials 1 2020 (U11 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Robertson Chess 2020				Tournament Lanfeberg Schools Chess Trials 2022
		date 2020-03-07	rnd 4	type Rapid	result 0.5	date 2022-02-26	rnd 1	type Rapid	result 1
		Opponent Thompson, R (Robert)				Opponent Taedi, D (Daniel)
2	2	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Lukas, C (Clive)				Opponent Baehnisch, O (Oscar)
3	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Lombaard, R (Romelio)				Opponent Zyster, T (Tyron)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Lombaard, R (Romelio)				Opponent Zyster, T (Tyron)
2	1	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 2	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Ntsondwa, L (Lunika)				Opponent Ntsondwa, L (Lunika)

#	Games	Start				End
1	3	Tournament Robertson Chess 2020				Tournament Lanfeberg Schools Chess Trials 2022
		date 2020-03-07	rnd 4	type Rapid	result 0.5	date 2022-02-26	rnd 1	type Rapid	result 1
		Opponent Thompson, R (Robert)				Opponent Taedi, D (Daniel)
2	2	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Lukas, C (Clive)				Opponent Baehnisch, O (Oscar)
3	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Mjodo, L (Lihlumo)				Opponent Mjodo, L (Lihlumo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Lukas, C (Clive)				Opponent Baehnisch, O (Oscar)
2	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Lombaard, R (Romelio)				Opponent Zyster, T (Tyron)
3	2	Tournament Robertson Chess 2020				Tournament Lanfeberg Schools Chess Trials 2022
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2022-02-26	rnd 1	type Rapid	result 1
		Opponent Hendricks, Z (Zanre)				Opponent Taedi, D (Daniel)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Lombaard, R (Romelio)				Opponent Zyster, T (Tyron)
2	1	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 2	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Ntsondwa, L (Lunika)				Opponent Ntsondwa, L (Lunika)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Lukas, C (Clive)				Opponent Baehnisch, O (Oscar)
2	2	Tournament Robertson Chess 2020				Tournament Lanfeberg Schools Chess Trials 2022
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2022-02-26	rnd 1	type Rapid	result 1
		Opponent Hendricks, Z (Zanre)				Opponent Taedi, D (Daniel)
3	1	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Mjodo, L (Lihlumo)				Opponent Mjodo, L (Lihlumo)

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	Lombaard ,R (Romelio)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Lombaard ,R (Romelio)	2	1199.8	1199.8	1	1200	1624.8	1	1200	774.8	0	0	0
2	Smit ,L (Liam)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Smit ,L (Liam)	2	1328.8	903.8	1	1310.2	903.8	1	1228.4	903.8	0	0	0
3	Samuels ,R (Reagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Samuels ,R (Reagan)	1	1380.8	955.8	1	1237.1	955.8	0	0	0	0	0	0
4	Weyer ,J (James Brian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Weyer ,J (James Brian)	1	1227.1	802.1	1	1200	802.1	0	0	0	0	0	0
5	Hugo ,E (Emil)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Hugo ,E (Emil)	1	1135	710	1	1126.8	710	0	0	0	0	0	0
6	Appollis ,J (Jevano)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Appollis ,J (Jevano)	1	1201.6	776.6	1	1200	776.6	0	0	0	0	0	0
7	Zyster ,T (Tyron)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zyster ,T (Tyron)	1	1150.6	1575.6	1	1200	1575.6	0	0	0	0	0	0
8	Thompson ,R (Robert)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Thompson ,R (Robert)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Dyers ,K (Kay)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Dyers ,K (Kay)	1	1165.2	1165.2	0	0	0	1	1156.8	1165.2	0	0	0
10	Davids ,C (Clayton)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Davids ,C (Clayton)	1	1191.4	766.4	0	0	0	1	1200	766.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Machiel, E (Elvizo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms