Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Marek Petlak

171029818
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1407.4
K-factor 32
Floor 907.4
Highest 1407.4 (2024-02-01)
Min/Max +/- allowed 123
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1407.4
K-factor 32
Floor 907.4
Highest 1407.4 (2024-02-01)
Min/Max +/- allowed 123.4
Standard rating
Rating 1406
K-factor 32
Floor 906
Highest 1406 (2024-02-01)
Min/Max +/- allowed 123.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1406
K-factor 32
Floor 906
Highest 1406 (2024-02-01)
Min/Max +/- allowed 123.6
Rapid rating
Rating 1229
K-factor 36
Floor 729
Highest 1229 (2024-02-01)
Min/Max +/- allowed 159.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1229
K-factor 36
Floor 729
Highest 1229 (2024-02-01)
Min/Max +/- allowed 159.1
Blitz rating
Rating 1252
K-factor 36
Floor 752
Highest 1492 (2022-01-01)
Min/Max +/- allowed 109.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1252
K-factor 36
Floor 752
Highest 1492 (2022-01-01)
Min/Max +/- allowed 109.4
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Mzansi Summer Rapid 2024 (B) Rapid 2024-10-26 2024-10-26 Johannesburg Metro (GJM) 6 1407.4 0 0 0 0 Details
2 Chessheroes Choo Choo Challenge 2022 Blitz 2022-01-08 2022-01-08 Tshwane (GTP) 7 1200 7 3 1508 0 Details
3 Gn Open 2012 - Section A Rating >=1500 Standard 2012-10-26 2012-10-26 Gauteng North (GN) 6 0 6 2.5 1406 0 Details
4 Double Espresso Open 20 October Rapid 2012-10-20 2012-10-20 Tshwane (GTP) 5 0 5 3 1554 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 7
Wins 3
Draws 0
Losses 4
White 4
Black 3
White wins 3
Black wins 0
Score 3
Percent 42.9
Dp -60.7
AOR 1568.7
Performance 1508
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 7
Score 3
Percent 42.9
Aor 1568.7
Dp -60.7
Prat 1508
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details