Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kalis, M (Marc)

Chess SA id

1960302202

FIDE id

Date of birth

1996-08-30 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1254.7	1200	1296	1200
Raw rating	1254.7	1200	1296	1200
Weighted rating	1250.9	1200	1289.3	1200
Weighted performance	0	0	0	0
Floor	754.7	700	796	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.4	165.8	144.6	165.8
Highest rating	1483.5 2024-04-01	1200 2024-05-01	1496.2 2024-04-01	1200 2024-05-01
Highest raw rating	1254.7 2024-05-01	1200 2024-05-01	1296 2024-05-01	1200 2024-05-01
Highest weighted rating	1254.7 2024-10-01	1200 2024-05-01	1296 2024-10-01	1200 2024-05-01
Highest weighted performance	1483.5 2024-04-01	1200 2024-05-01	1496.2 2024-04-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1254.7	1200	1296	1200
Analysis
Rating	1254.7	1200	1296	1200
Raw rating	1254.7	1200	1296	1200
Weighted rating	1250.9	1200	1289.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	754.7	700	796	700
Max/Min rating change allowed	153.4	165.8	144.6	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	1254.7	1200	1296	1200
New weighted rating	1252	1200	1291.2	1200
New weighted performance	0	0	0	0
Temp new rating	1254.7	1200	1296	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1254.7	1200	1296	1200
New K-factor	36	36	36	36
New floor	754.7	700	796	700

Item	Main	Rapid
	0	0
	0	0
	7	7
	0	0
	0	0
	0	0
History	7	7

Games since
	Main 7	Standard 0		Rapid 7		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	5	71.43	182.1	1369.3	1551.4
Standard	0	0	0	0	0	0
Rapid	7	5	71.43	182.1	1369.3	1551.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1254.7	1200	1296	1200
2025-09-01	1254.7	1200	1296	1200
2025-08-01	1254.7	1200	1296	1200
2025-07-01	1254.7	1200	1296	1200
2025-06-01	1254.7	1200	1296	1200
2025-05-01	1254.7	1200	1296	1200
2025-04-01	1254.7	1200	1296	1200
2025-03-01	1254.7	1200	1296	1200
2025-02-01	1254.7	1200	1296	1200
2025-01-01	1254.7	1200	1296	1200
2024-12-01	1254.7	1200	1296	1200
2024-11-01	1254.7	1200	1296	1200
2024-10-01	1254.7	1200	1296	1200
2024-09-01	1254.7	1200	1296	1200
2024-08-01	1254.7	1200	1296	1200
2024-07-01	1254.7	1200	1296	1200
2024-06-01	1254.7	1200	1296	1200
2024-08-01	1254.7	1200	1296	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
2023-11-01	1200	1200	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	Hermanus Chess Club Open 2024 (Intermediate)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	7	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Randelhoff, J (Jordan)				Opponent Walters, N (Nicola)
2	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 2	type Rapid	result 1
		Opponent Fillies, K (Keshe)				Opponent Jayiya, L (Lihle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Randelhoff, J (Jordan)				Opponent Walters, N (Nicola)
2	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 2	type Rapid	result 1
		Opponent Fillies, K (Keshe)				Opponent Jayiya, L (Lihle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Randelhoff, J (Jordan)				Opponent Walters, N (Nicola)
2	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 2	type Rapid	result 1
		Opponent Fillies, K (Keshe)				Opponent Jayiya, L (Lihle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Randelhoff, J (Jordan)				Opponent Walters, N (Nicola)
2	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 2	type Rapid	result 1
		Opponent Fillies, K (Keshe)				Opponent Jayiya, L (Lihle)

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	Walters ,N (Nicola)	1	1	425	0	0	0	1	1	425	0	0	0
1	Walters ,N (Nicola)	1	1435.1	1860.1	0	0	0	1	1495.6	1860.1	0	0	0
2	Maile ,P (Phemelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Maile ,P (Phemelo)	1	1339.3	914.3	0	0	0	1	1200	914.3	0	0	0
3	Jayiya ,L (Lihle)	1	1	425	0	0	0	1	1	425	0	0	0
3	Jayiya ,L (Lihle)	1	1316.1	1741.1	0	0	0	1	1354.9	1741.1	0	0	0
4	Randelhoff ,J (Jordan)	1	1	425	0	0	0	1	1	425	0	0	0
4	Randelhoff ,J (Jordan)	1	1354.7	1779.7	0	0	0	1	1193	1779.7	0	0	0
5	Steenkamp ,E (Eugene)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Steenkamp ,E (Eugene)	1	1464.3	1039.3	0	0	0	1	1454.3	1039.3	0	0	0
6	Fillies ,K (Keshe)	1	1	425	0	0	0	1	1	425	0	0	0
6	Fillies ,K (Keshe)	1	1262.5	1687.5	0	0	0	1	1221.5	1687.5	0	0	0
7	Beveridge ,TG (Talitha Grace)	1	1	425	0	0	0	1	1	425	0	0	0
7	Beveridge ,TG (Talitha Grace)	1	1413.2	1838.2	0	0	0	1	1211.6	1838.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Kalis, M (Marc)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms