Chess South Africa Ratings Database

PLAYER PAGE

Personal

Spoelstra, M (Murray)

Chess SA id

1680304918

FIDE id

Date of birth

1968-08-06 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1276.2	1263.6	1200	1200
Raw rating	1276.2	1263.6	1200	1200
Weighted rating	1261.8	1250.2	1200	1200
Weighted performance	0	0	0	0
Floor	776.2	763.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.7	151.4	165.8	165.8
Highest rating	1383.8 2024-05-01	1340.5 2024-05-01	1200 2024-06-01	1200 2024-06-01
Highest raw rating	1276.2 2025-09-01	1263.6 2025-09-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1269.5 2024-10-01	1255.6 2024-10-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1383.8 2024-05-01	1340.5 2024-05-01	1200 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1276.2	1263.6	1200	1200
Analysis
Rating	1276.2	1263.6	1200	1200
Raw rating	1276.2	1263.6	1200	1200
Weighted rating	1261.8	1250.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	776.2	763.6	700	700
Max/Min rating change allowed	148.7	151.4	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	1276.2	1263.6	1200	1200
New weighted rating	1264.1	1252.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1276.2	1263.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1276.2	1263.6	1200	1200
New K-factor	36	36	36	36
New floor	776.2	763.6	700	700

Item	Main	Standard
	0	0
	12	12
	11	11
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 23	Standard 23		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
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	12	5	41.67	-70.8	1365.9	1295.1
Standard	12	5	41.67	-70.8	1365.9	1295.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	10	43.48	-55.4	1383.8	1328.4
Standard	23	10	43.48	-55.4	1383.8	1328.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1276.2	1263.6	1200	1200
2025-09-30	1276.2	1263.6	1200	1200
2025-09-01	1276.2	1263.6	1200	1200
2025-08-01	1269.5	1255.6	1200	1200
2025-07-01	1269.5	1255.6	1200	1200
2025-06-01	1269.5	1255.6	1200	1200
2025-05-01	1263.5	1251.2	1200	1200
2025-04-01	1263.5	1251.2	1200	1200
2025-03-01	1263.5	1251.2	1200	1200
2025-02-01	1263.5	1251.2	1200	1200
2025-01-01	1263.5	1251.2	1200	1200
2024-12-01	1263.5	1251.2	1200	1200
2024-11-01	1263.5	1251.2	1200	1200
2024-10-01	1263.5	1251.2	1200	1200
2024-09-01	1263.5	1251.2	1200	1200
2024-08-01	1246.2	1236.8	1200	1200
2024-07-01	1246.2	1236.8	1200	1200
2024-09-01	1246.2	1236.8	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	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	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
2	West Coast And Mykonos Open 2025 (Advanced)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
2	West Coast And Mykonos Open 2025 (Advanced)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
3	Western Cape Women�s Championship 2024 (Advanced)	2024-08-08	2024-08-11	Standard	West Coast (WCU)	6	5	2	Yes	Analysis
4	West Coast & Mykonos Open 2024 (Open)	2024-05-17	2024-05-19	Standard	West Coast (WCU)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 0.5
		Opponent Faro, H (Henson)				Opponent De Villiers, AM (Ammen Mohammed)
2	2	Tournament Western Cape Women�s Championship 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-08-11	rnd 6	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 0.5
		Opponent Verhoog, W (Walken)				Opponent Love, C (Celine)
3	2	Tournament West Coast & Mykonos Open 2024				Tournament West Coast & Mykonos Open 2024
		date 2024-05-17	rnd 1	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Klaasens, J (Jermaine)				Opponent Goosen, P (Pierre)

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 0.5
		Opponent Faro, H (Henson)				Opponent De Villiers, AM (Ammen Mohammed)
2	2	Tournament Western Cape Women�s Championship 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-08-11	rnd 6	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 0.5
		Opponent Verhoog, W (Walken)				Opponent Love, C (Celine)
3	2	Tournament West Coast & Mykonos Open 2024				Tournament West Coast & Mykonos Open 2024
		date 2024-05-17	rnd 1	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Klaasens, J (Jermaine)				Opponent Goosen, P (Pierre)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast & Mykonos Open 2024				Tournament West Coast & Mykonos Open 2024
		date 2024-05-17	rnd 1	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Klaasens, J (Jermaine)				Opponent Goosen, P (Pierre)
2	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-10	rnd 5	type Standard	result 1	date 2025-08-10	rnd 5	type Standard	result 1
		Opponent Junhao, M (Min)				Opponent Junhao, M (Min)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Faro, H (Henson)				Opponent Faro, H (Henson)

#	Games	Start				End
1	2	Tournament West Coast & Mykonos Open 2024				Tournament West Coast & Mykonos Open 2024
		date 2024-05-17	rnd 1	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Klaasens, J (Jermaine)				Opponent Goosen, P (Pierre)
2	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-10	rnd 5	type Standard	result 1	date 2025-08-10	rnd 5	type Standard	result 1
		Opponent Junhao, M (Min)				Opponent Junhao, M (Min)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Faro, H (Henson)				Opponent Faro, H (Henson)

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	Siebritz ,Y (Yul)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Siebritz ,Y (Yul)	2	1408.1	983.1	2	1323.1	983.1	0	0	0	0	0	0
2	Klaasens ,J (Jemaine)	1	1	425	1	1	425	0	0	0	0	0	0
2	Klaasens ,J (Jemaine)	1	1330.9	1755.9	1	1277.2	1755.9	0	0	0	0	0	0
3	Adonis ,J (Jermaine)	1	1	425	1	1	425	0	0	0	0	0	0
3	Adonis ,J (Jermaine)	1	1331.6	1756.6	1	1278.5	1756.6	0	0	0	0	0	0
4	Love ,C (Celine)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Love ,C (Celine)	1	1412.5	1412.5	1	1362.7	1412.5	0	0	0	0	0	0
5	De Villiers ,AM (Ammen Mohammed)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	De Villiers ,AM (Ammen Mohammed)	1	1563.6	1563.6	1	1516.1	1563.6	0	0	0	0	0	0
6	Smit ,M (Mario)	1	1	425	1	1	425	0	0	0	0	0	0
6	Smit ,M (Mario)	1	1175.1	1600.1	1	1185.6	1600.1	0	0	0	0	0	0
7	Palmer ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Palmer ,J (Jesse)	1	1613.6	1188.6	1	1590.9	1188.6	0	0	0	0	0	0
8	Verhoog ,W (Walken)	1	1	425	1	1	425	0	0	0	0	0	0
8	Verhoog ,W (Walken)	1	1186.3	1611.3	1	1207.5	1611.3	0	0	0	0	0	0
9	Hlakula ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hlakula ,T (Thando)	1	1669.3	1244.3	1	1673.9	1244.3	0	0	0	0	0	0
10	Visagie ,C (Christopher)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Visagie ,C (Christopher)	1	1425	1000	1	1406.9	1000	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

Spoelstra, M (Murray)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms