Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mettler, W (William)

Chess SA id

1080097213

FIDE id

Date of birth

2008-03-31 (U18)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1083.3	1060.4	1200	1200
Raw rating	1083.3	1060.4	1200	1200
Weighted rating	1083.3	1060.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	195.8	202.3	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1083.3	1060.4	1200	1200
Analysis
Rating	1083.3	1060.4	1200	1200
Raw rating	1083.3	1060.4	1200	1200
Weighted rating	1083.3	1060.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	195.8	202.3	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	1083.3	1060.4	1200	1200
New weighted rating	1083.3	1060.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1083.3	1060.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1083.3	1060.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
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	9	3	33.33	-141.7	928.8	787.1
Standard	9	3	33.33	-141.7	928.8	787.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1083.3	1060.4	1200	1200
2025-09-30	1083.3	1060.4	1200	1200
2025-09-01	1083.3	1060.4	1200	1200
2025-08-01	1083.3	1060.4	1200	1200
2025-07-01	1083.3	1060.4	1200	1200
2025-06-01	1083.3	1060.4	1200	1200
2025-05-01	1083.3	1060.4	1200	1200
2025-04-01	1083.3	1060.4	1200	1200
2025-03-01	1083.3	1060.4	1200	1200
2025-02-01	1083.3	1060.4	1200	1200
2025-01-01	1083.3	1060.4	1200	1200
2024-12-01	1083.3	1060.4	1200	1200
2024-11-01	1083.3	1060.4	1200	1200
2024-10-01	1083.3	1060.4	1200	1200
2024-09-01	1083.3	1060.4	1200	1200
2024-08-01	1083.3	1060.4	1200	1200
2024-07-01	1083.3	1060.4	1200	1200
2024-09-01	1083.3	1060.4	1200	1200
2024-05-01	1083.3	1060.4	1200	1200
2024-04-01	1083.3	1060.4	1200	1200
2024-03-01	1083.3	1060.4	1200	1200
2024-02-01	1083.3	1060.4	1200	1200
2024-01-01	1083.3	1060.4	1200	1200
2023-12-01	1083.3	1060.4	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	Secunda Chess Club Chmpionships 1 Of 2018 (A)	2018-07-28	2018-07-28	Standard	Gert Sibande (MGS)	5	5	1	Yes	Analysis
2	Sparticus 1 2018 (C)	2018-02-17	2018-02-17	Standard	Gert Sibande (MGS)	5	4	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Secunda Chess Club Chmpionships 1 Of 2018				Tournament Secunda Chess Club Chmpionships 1 Of 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Chathury, N (Nihal)				Opponent Chathury, N (Nihal)
2	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Visser, E (Edrich)				Opponent Visser, E (Edrich)
3	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Opperman, Z (Zian)				Opponent Opperman, Z (Zian)

#	Games	Start				End
1	1	Tournament Secunda Chess Club Chmpionships 1 Of 2018				Tournament Secunda Chess Club Chmpionships 1 Of 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Chathury, N (Nihal)				Opponent Chathury, N (Nihal)
2	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Visser, E (Edrich)				Opponent Visser, E (Edrich)
3	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Opperman, Z (Zian)				Opponent Opperman, Z (Zian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Secunda Chess Club Chmpionships 1 Of 2018				Tournament Secunda Chess Club Chmpionships 1 Of 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Chathury, N (Nihal)				Opponent Chathury, N (Nihal)
2	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Visser, E (Edrich)				Opponent Visser, E (Edrich)
3	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Opperman, Z (Zian)				Opponent Opperman, Z (Zian)

#	Games	Start				End
1	1	Tournament Secunda Chess Club Chmpionships 1 Of 2018				Tournament Secunda Chess Club Chmpionships 1 Of 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Chathury, N (Nihal)				Opponent Chathury, N (Nihal)
2	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Visser, E (Edrich)				Opponent Visser, E (Edrich)
3	1	Tournament Sparticus 1 2018				Tournament Sparticus 1 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Opperman, Z (Zian)				Opponent Opperman, Z (Zian)

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	Opperman ,Z (Zian)	1	1	425	1	1	425	0	0	0	0	0	0
1	Opperman ,Z (Zian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Malan ,E (Evan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Malan ,E (Evan)	1	648.9	223.9	1	660.6	223.9	0	0	0	0	0	0
3	Visser ,E (Edrich)	1	1	425	1	1	425	0	0	0	0	0	0
3	Visser ,E (Edrich)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Pieters ,QL (Quintin Lodewyk)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pieters ,QL (Quintin Lodewyk)	1	743.8	318.8	1	754	318.8	0	0	0	0	0	0
5	Archer ,J (Jasmyn)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Archer ,J (Jasmyn)	1	608.4	183.4	1	608.4	183.4	0	0	0	0	0	0
6	Victor ,X (Xander)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Victor ,X (Xander)	1	541.6	116.6	1	541.6	116.6	0	0	0	0	0	0
7	Theron ,A (Arno)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Theron ,A (Arno)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Pieters ,D (Donovan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pieters ,D (Donovan)	1	1016.4	591.4	1	986.8	591.4	0	0	0	0	0	0
9	Chathury ,N (Nihal)	1	1	425	1	1	425	0	0	0	0	0	0
9	Chathury ,N (Nihal)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Mettler, W (William)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms