Chess South Africa Ratings Database

PLAYER PAGE

Personal

Simons, M (Marco)

Chess SA id

1780106232

FIDE id

Date of birth

1978-04-09 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1297	1310.9	1229.3	1300
Raw rating	1297	1310.9	1229.3	1300
Weighted rating	1296.2	1309.8	1229.1	1299
Weighted performance	0	0	0	0
Floor	797	810.9	729.3	800
K-factor	36	36	36	36
Min/Max rating change allowed	144.4	141.6	159	143.8
Highest rating	1432.8 2018-09-01	1310.9 2024-02-01	1235 2023-10-01	1300 2024-02-01
Highest raw rating	1297 2024-02-01	1310.9 2024-02-01	1229.3 2024-02-01	1300 2024-02-01
Highest weighted rating	1294.3 2025-08-01	1307.3 2025-08-01	1228.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1432.8 2018-09-01	1262.5 2018-09-01	1235 2023-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1297	1310.9	1229.3	1300
Analysis
Rating	1297	1310.9	1229.3	1300
Raw rating	1297	1310.9	1229.3	1300
Weighted rating	1296.2	1309.8	1229.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	797	810.9	729.3	800
Max/Min rating change allowed	144.4	141.6	159	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	1297	1310.9	1229.3	1300
New weighted rating	1296.7	1310.5	1229.2	1299.7
New weighted performance	0	0	0	0
Temp new rating	1297	1310.9	1229.3	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1297	1310.9	1229.3	1300
New K-factor	36	36	36	36
New floor	797	810.9	729.3	800

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	0	0	0
	0	0	0
History	7	1	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
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	7	4	57.14	60.7	1227.9	1288.6
Standard	1	1	100	425	1001	1426
Rapid	6	3	50	0	1265.7	1265.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1297	1310.9	1229.3	1300
2025-09-01	1297	1310.9	1229.3	1300
2025-08-01	1297	1310.9	1229.3	1300
2025-07-01	1297	1310.9	1229.3	1300
2025-06-01	1297	1310.9	1229.3	1300
2025-05-01	1297	1310.9	1229.3	1300
2025-04-01	1297	1310.9	1229.3	1300
2025-03-01	1297	1310.9	1229.3	1300
2025-02-01	1297	1310.9	1229.3	1300
2025-01-01	1297	1310.9	1229.3	1300
2024-12-01	1297	1310.9	1229.3	1300
2024-11-01	1297	1310.9	1229.3	1300
2024-10-01	1297	1310.9	1229.3	1300
2024-09-01	1297	1310.9	1229.3	1300
2024-08-01	1297	1310.9	1229.3	1300
2024-07-01	1297	1310.9	1229.3	1300
2024-06-01	1297	1310.9	1229.3	1300
2024-08-01	1297	1310.9	1229.3	1300
2024-04-01	1297	1310.9	1229.3	1300
2024-03-01	1297	1310.9	1229.3	1300
2024-02-01	1297	1310.9	1229.3	1300
2024-01-01	1297	1310.9	1229.3	1300
2023-12-01	1217	1204.4	1212.8	1200
2023-11-01	1217	1204.4	1212.8	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	Chess@libraries 2023	2023-10-05	2023-10-05	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
2	2018 Western Province League (E)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	7	1	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 2	type Rapid	result 1	date 2023-10-05	rnd 3	type Rapid	result 1
		Opponent Katsid, N (Nathaniel)				Opponent Cunliffe, P (Patrick)
2	1	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 5	type Rapid	result 1	date 2023-10-05	rnd 5	type Rapid	result 1
		Opponent Christians, F (Frederick)				Opponent Christians, F (Frederick)
3	1	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Neethling, S (Sean)				Opponent Neethling, S (Sean)

#	Games	Start				End
1	1	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Neethling, S (Sean)				Opponent Neethling, S (Sean)

#	Games	Start				End
1	2	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 2	type Rapid	result 1	date 2023-10-05	rnd 3	type Rapid	result 1
		Opponent Katsid, N (Nathaniel)				Opponent Cunliffe, P (Patrick)
2	1	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 5	type Rapid	result 1	date 2023-10-05	rnd 5	type Rapid	result 1
		Opponent Christians, F (Frederick)				Opponent Christians, F (Frederick)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 2	type Rapid	result 1	date 2023-10-05	rnd 3	type Rapid	result 1
		Opponent Katsid, N (Nathaniel)				Opponent Cunliffe, P (Patrick)
2	1	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 5	type Rapid	result 1	date 2023-10-05	rnd 5	type Rapid	result 1
		Opponent Christians, F (Frederick)				Opponent Christians, F (Frederick)
3	1	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Neethling, S (Sean)				Opponent Neethling, S (Sean)

#	Games	Start				End
1	1	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Neethling, S (Sean)				Opponent Neethling, S (Sean)

#	Games	Start				End
1	2	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 2	type Rapid	result 1	date 2023-10-05	rnd 3	type Rapid	result 1
		Opponent Katsid, N (Nathaniel)				Opponent Cunliffe, P (Patrick)
2	1	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 5	type Rapid	result 1	date 2023-10-05	rnd 5	type Rapid	result 1
		Opponent Christians, F (Frederick)				Opponent Christians, F (Frederick)

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	Neethling ,S (Sean)	1	1	425	1	1	425	0	0	0	0	0	0
1	Neethling ,S (Sean)	1	1001	1426	1	831.5	1426	0	0	0	0	0	0
2	Christians ,F (Frederick)	1	1	425	0	0	0	1	1	425	0	0	0
2	Christians ,F (Frederick)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Mkentane ,L (Lutho)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Mkentane ,L (Lutho)	1	1452.2	1027.2	0	0	0	1	1341.8	1027.2	0	0	0
4	Cunliffe ,P (Patrick)	1	1	425	0	0	0	1	1	425	0	0	0
4	Cunliffe ,P (Patrick)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Hay ,L (Luqmaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Hay ,L (Luqmaan)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Katsid ,N (Nathaniel)	1	1	425	0	0	0	1	1	425	0	0	0
6	Katsid ,N (Nathaniel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Musakwa ,C (Carlton)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Musakwa ,C (Carlton)	1	1342.1	917.1	0	0	0	1	1258.2	917.1	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

Simons, M (Marco)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms