Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, M (Monre)

Chess SA id

1950118488

FIDE id

Date of birth

1995-06-22 (Adult)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-08-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1237.1	1183.8	1300	1300
Raw rating	1237.1	1183.8	1300	1300
Weighted rating	1236.5	1183.8	1299	1299
Weighted performance	0	0	0	0
Floor	737.1	700	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	157.3	169.7	143.8	143.8
Highest rating	1237.1 2024-02-01	1200 2018-10-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1237.1 2024-02-01	1200 2018-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1235.2 2025-08-01	1200 2018-10-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1237.1	1183.8	1300	1300
Analysis
Rating	1237.1	1183.8	1300	1300
Raw rating	1237.1	1183.8	1300	1300
Weighted rating	1236.5	1183.8	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	737.1	700	800	800
Max/Min rating change allowed	157.3	169.7	143.8	143.8
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	1237.1	1183.8	1300	1300
New weighted rating	1236.9	1183.8	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1237.1	1183.8	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1237.1	1183.8	1300	1300
New K-factor	36	36	36	36
New floor	737.1	700	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	5	5
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	3.5	35	-127.5	1282.5	1155
Standard	10	3.5	35	-127.5	1282.5	1155
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1237.1	1183.8	1300	1300
2025-09-01	1237.1	1183.8	1300	1300
2025-08-01	1237.1	1183.8	1300	1300
2025-07-01	1237.1	1183.8	1300	1300
2025-06-01	1237.1	1183.8	1300	1300
2025-05-01	1237.1	1183.8	1300	1300
2025-04-01	1237.1	1183.8	1300	1300
2025-03-01	1237.1	1183.8	1300	1300
2025-02-01	1237.1	1183.8	1300	1300
2025-01-01	1237.1	1183.8	1300	1300
2024-12-01	1237.1	1183.8	1300	1300
2024-11-01	1237.1	1183.8	1300	1300
2024-10-01	1237.1	1183.8	1300	1300
2024-09-01	1237.1	1183.8	1300	1300
2024-08-01	1237.1	1183.8	1300	1300
2024-07-01	1237.1	1183.8	1300	1300
2024-06-01	1237.1	1183.8	1300	1300
2024-08-01	1237.1	1183.8	1300	1300
2024-04-01	1237.1	1183.8	1300	1300
2024-03-01	1237.1	1183.8	1300	1300
2024-02-01	1237.1	1183.8	1300	1300
2024-01-01	1237.1	1183.8	1300	1300
2023-12-01	1181.4	1174	1200	1200
2023-11-01	1181.4	1174	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	OCF Club Champs 2021 (Seniors)	2021-06-05	2021-08-14	Standard	Overberg (WOS)	10	5	1.5	Yes	Analysis
2	Bontebok 2019 (U18+Open)	2019-08-17	2019-08-17	Standard	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament OCF Club Champs 2021				Tournament OCF Club Champs 2021
		date 2021-06-05	rnd 5	type Standard	result 1	date 2021-06-05	rnd 5	type Standard	result 1
		Opponent Mabote, K (Kori)				Opponent Mabote, K (Kori)
2	1	Tournament OCF Club Champs 2021				Tournament OCF Club Champs 2021
		date 2021-06-05	rnd 2	type Standard	result 0.5	date 2021-06-05	rnd 2	type Standard	result 0.5
		Opponent Geyser, JE (Johan)				Opponent Geyser, JE (Johan)
3	1	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Conradie, M (Magda)				Opponent Conradie, M (Magda)

#	Games	Start				End
1	1	Tournament OCF Club Champs 2021				Tournament OCF Club Champs 2021
		date 2021-06-05	rnd 5	type Standard	result 1	date 2021-06-05	rnd 5	type Standard	result 1
		Opponent Mabote, K (Kori)				Opponent Mabote, K (Kori)
2	1	Tournament OCF Club Champs 2021				Tournament OCF Club Champs 2021
		date 2021-06-05	rnd 2	type Standard	result 0.5	date 2021-06-05	rnd 2	type Standard	result 0.5
		Opponent Geyser, JE (Johan)				Opponent Geyser, JE (Johan)
3	1	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Conradie, M (Magda)				Opponent Conradie, M (Magda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament OCF Club Champs 2021				Tournament OCF Club Champs 2021
		date 2021-06-05	rnd 5	type Standard	result 1	date 2021-06-05	rnd 5	type Standard	result 1
		Opponent Mabote, K (Kori)				Opponent Mabote, K (Kori)
2	1	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Conradie, M (Magda)				Opponent Conradie, M (Magda)
3	1	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Moni, C (Constance)				Opponent Moni, C (Constance)

#	Games	Start				End
1	1	Tournament OCF Club Champs 2021				Tournament OCF Club Champs 2021
		date 2021-06-05	rnd 5	type Standard	result 1	date 2021-06-05	rnd 5	type Standard	result 1
		Opponent Mabote, K (Kori)				Opponent Mabote, K (Kori)
2	1	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 4	type Standard	result 1	date 2019-08-17	rnd 4	type Standard	result 1
		Opponent Conradie, M (Magda)				Opponent Conradie, M (Magda)
3	1	Tournament Bontebok 2019				Tournament Bontebok 2019
		date 2019-08-17	rnd 1	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Moni, C (Constance)				Opponent Moni, C (Constance)

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	Moni ,C (Constance)	1	1	425	1	1	425	0	0	0	0	0	0
1	Moni ,C (Constance)	1	1186.4	1611.4	1	1183.2	1611.4	0	0	0	0	0	0
2	Adams ,L (Leonard)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Adams ,L (Leonard)	1	1217.8	792.8	1	1218.6	792.8	0	0	0	0	0	0
3	Malan ,A (Ashwill)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Malan ,A (Ashwill)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Windvogel ,M (Monray)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Windvogel ,M (Monray)	1	1432.5	1007.5	1	1427.4	1007.5	0	0	0	0	0	0
5	May ,A (Adin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	May ,A (Adin)	1	1201.1	776.1	1	1160.8	776.1	0	0	0	0	0	0
6	Mabote ,K (Kori)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mabote ,K (Kori)	1	1101.7	1526.7	1	1082.4	1526.7	0	0	0	0	0	0
7	Conradie ,M (Magda)	1	1	425	1	1	425	0	0	0	0	0	0
7	Conradie ,M (Magda)	1	938.7	1363.7	1	894.4	1363.7	0	0	0	0	0	0
8	Southey ,AM (Andrew Mcnab)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Southey ,AM (Andrew Mcnab)	1	1761.5	1336.5	1	1753	1336.5	0	0	0	0	0	0
9	Mccallum ,B (Brian Brian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mccallum ,B (Brian Brian)	1	1588.9	1163.9	1	1592.8	1163.9	0	0	0	0	0	0
10	Geyser ,JE (Johan Emil)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Geyser ,JE (Johan Emil)	1	1196.3	1196.3	1	1195.6	1196.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Williams, M (Monre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms