Chess South Africa Ratings Database

PLAYER PAGE

Personal

Claassen, SM (Stephanus Meyer)

Chess SA id

195004887

FIDE id

Date of birth

1995-08-09 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1380.6	1364.3	1417	1381.7
Raw rating	1380.6	1364.3	1417	1381.7
Weighted rating	1375.1	1363.1	1416.8	1372.3
Weighted performance	0	0	0	0
Floor	901	901	917	917
K-factor	32	32	32	32
Min/Max rating change allowed	128.2	131.2	121.7	128
Highest rating	1401 2018-02-01	1401 2018-02-01	1417 2024-02-01	1417 2024-01-01
Highest raw rating	1401 2018-02-01	1401 2018-02-01	1417 2024-02-01	1417 2024-01-01
Highest weighted rating	1401 2018-02-01	1401 2018-02-01	1416.5 2025-08-01	1417 2024-01-01
Highest weighted performance	1267 2018-04-01	1265.7 2018-04-01	1200 2024-02-01	1219 2024-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1380.6	1364.3	1417	1381.7
Analysis
Rating	1380.6	1364.3	1417	1381.7
Raw rating	1380.6	1364.3	1417	1381.7
Weighted rating	1375.1	1363.1	1416.8
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	901	901	917	917
Max/Min rating change allowed	128.2	131.2	121.7	128
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	1380.6	1364.3	1417	1381.7
New weighted rating	1375.7	1363.1	1416.9	1373.1
New weighted performance	0	0	0	0
Temp new rating	1380.6	1364.3	1417	1381.7
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1380.6	1364.3	1417	1381.7
New K-factor	32	32	32	32
New floor	901	901	917	917

Item	Main	Standard	Blitz
	0	0	0
	7	0	7
	15	6	9
	0	0	0
	0	0	0
	0	0	0
History	153	137	16

Games since
	Main 22	Standard 6		Rapid 0		Blitz 16
Gender	Male
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
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	202		13		2
Male	194		12		2
Adult	154		10		2
Adult Male	148		9		2


	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	7	3	42.86	-60.7	1724.3	1663.6
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	7	3	42.86	-60.7	1724.3	1663.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	14	51.85	15.7	1384	1399.7
Standard	11	7	63.64	115.9	1173.1	1289
Rapid	0	0	0	0	0	0
Blitz	16	7	43.75	-53.1	1528.9	1475.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1380.6	1364.3	1417	1381.7
2025-09-01	1380.6	1364.3	1417	1381.7
2025-08-01	1380.6	1364.3	1417	1381.7
2025-07-01	1380.6	1364.3	1417	1381.7
2025-06-01	1380.6	1364.3	1417	1381.7
2025-05-01	1380.6	1364.3	1417	1381.7
2025-04-01	1380.6	1364.3	1417	1381.7
2025-03-01	1380.6	1364.3	1417	1381.7
2025-02-01	1380.6	1364.3	1417	1381.7
2025-01-01	1365.2	1359.4	1417	1355.6
2024-12-01	1365.2	1359.4	1417	1355.6
2024-11-01	1365.2	1359.4	1417	1355.6
2024-10-01	1365.2	1359.4	1417	1355.6
2024-09-01	1365.2	1359.4	1417	1355.6
2024-08-01	1365.2	1359.4	1417	1355.6
2024-07-01	1365.2	1359.4	1417	1355.6
2024-06-01	1365.2	1359.4	1417	1355.6
2024-08-01	1365.2	1359.4	1417	1355.6
2024-04-01	1365.2	1359.4	1417	1355.6
2024-03-01	1377.2	1375.4	1417	1355.6
2024-02-01	1377.2	1375.4	1417	1355.6
2024-01-01	1380.5	1375.4	1417	1417
2023-12-01	1380.5	1375.4	1401	1401
2023-11-01	1380.5	1375.4	1401	1401

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	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
2	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Cape Town Chess Club Annual Blitz Championship 2024	2024-01-07	2024-01-07	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
4	Hervormde Kerk 2018 (Open)	2018-04-21	2018-04-21	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Schneider-Kaner, A (Austin)				Opponent Van Heerden, M (Max)
2	3	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-03-17	rnd 5	type Standard	result 1	date 2025-01-09	rnd 1	type Blitz	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Salimu, R (Reuben)
3	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 5	type Blitz	result 1
		Opponent Radien, G (Ganief)				Opponent Abrahams, A (Adeeb)

#	Games	Start				End
1	4	Tournament Hervormde Kerk 2018				Tournament Cape Town Open Chess Championship 2024
		date 2018-04-18	rnd 4	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Van Heerden, M (Max)
2	2	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-17	rnd 5	type Standard	result 1	date 2024-03-17	rnd 6	type Standard	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Simango, S (Selso)
3	1	Tournament Hervormde Kerk 2018				Tournament Hervormde Kerk 2018
		date 2018-04-18	rnd 1	type Standard	result 1	date 2018-04-18	rnd 1	type Standard	result 1
		Opponent Fourie, EM (Elzette)				Opponent Fourie, EM (Elzette)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2025-01-09	rnd 1	type Blitz	result 1
		Opponent Schneider-Kaner, A (Austin)				Opponent Salimu, R (Reuben)
2	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 5	type Blitz	result 1
		Opponent Radien, G (Ganief)				Opponent Abrahams, A (Adeeb)
3	2	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 3	type Blitz	result 1	date 2024-01-07	rnd 4	type Blitz	result 1
		Opponent Budge, R (Richard)				Opponent Levin, N (Norman)

#	Games	Start				End
1	4	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Schneider-Kaner, A (Austin)				Opponent Van Heerden, M (Max)
2	3	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-03-17	rnd 5	type Standard	result 1	date 2025-01-09	rnd 1	type Blitz	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Salimu, R (Reuben)
3	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 5	type Blitz	result 1
		Opponent Radien, G (Ganief)				Opponent Abrahams, A (Adeeb)

#	Games	Start				End
1	4	Tournament Hervormde Kerk 2018				Tournament Cape Town Open Chess Championship 2024
		date 2018-04-18	rnd 4	type Standard	result 1	date 2024-03-16	rnd 2	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Van Heerden, M (Max)
2	2	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-17	rnd 5	type Standard	result 1	date 2024-03-17	rnd 6	type Standard	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Simango, S (Selso)
3	1	Tournament Hervormde Kerk 2018				Tournament Hervormde Kerk 2018
		date 2018-04-18	rnd 1	type Standard	result 1	date 2018-04-18	rnd 1	type Standard	result 1
		Opponent Fourie, EM (Elzette)				Opponent Fourie, EM (Elzette)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-01-07	rnd 8	type Blitz	result 1	date 2025-01-09	rnd 1	type Blitz	result 1
		Opponent Schneider-Kaner, A (Austin)				Opponent Salimu, R (Reuben)
2	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 4	type Blitz	result 1	date 2025-01-09	rnd 5	type Blitz	result 1
		Opponent Radien, G (Ganief)				Opponent Abrahams, A (Adeeb)
3	2	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 3	type Blitz	result 1	date 2024-01-07	rnd 4	type Blitz	result 1
		Opponent Budge, R (Richard)				Opponent Levin, N (Norman)

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	Zenzile ,A (Amahle)	2	0	-425	0	0	0	0	0	0	2	0	-425
1	Zenzile ,A (Amahle)	2	1635	1210	0	0	0	0	0	0	2	1052.7	1210
2	Myaleni ,S (Sinawo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Myaleni ,S (Sinawo)	1	1222.7	1647.7	1	1223.6	1647.7	0	0	0	0	0	0
3	Van Milligen ,G (Gerrit)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Milligen ,G (Gerrit)	1	1181.4	756.4	1	1177.6	756.4	0	0	0	0	0	0
4	Mokhele ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mokhele ,K (Katleho)	1	1017.7	592.7	1	927.6	592.7	0	0	0	0	0	0
5	Simango ,S (Selso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Simango ,S (Selso)	1	1109.7	1534.7	1	1140.3	1534.7	0	0	0	0	0	0
6	Fourie ,EM (Elzette Mari)	1	1	425	1	1	425	0	0	0	0	0	0
6	Fourie ,EM (Elzette Mari)	1	1178.8	1603.8	1	1179.2	1603.8	0	0	0	0	0	0
7	Van Der Westhuizen ,F (Frederik)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Westhuizen ,F (Frederik)	1	1112.5	1537.5	1	1120.4	1537.5	0	0	0	0	0	0
8	Siyo ,A (Ayabulela)	1	1	425	1	1	425	0	0	0	0	0	0
8	Siyo ,A (Ayabulela)	1	1246.8	1671.8	1	1238.9	1671.8	0	0	0	0	0	0
9	Schneider-Kaner ,A (Austin)	1	1	425	0	0	0	0	0	0	1	1	425
9	Schneider-Kaner ,A (Austin)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
10	Bhawoodien ,SH (Shabier Husain)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Bhawoodien ,SH (Shabier Husain)	1	1974	1549	0	0	0	0	0	0	1	2005.5	1549

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Claassen, SM (Stephanus Meyer)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms