Individual Calculations February 2023
 Pycinski, Wladyslaw  Total change: -10.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 1-3 Chorzow POL 2023-01-14
RcRownchangeKK*chgGame
 1506 1866 3.00 3 0.31 40 12.40 
  Lajdamik, Kinga 1546 POL1.0010.13405.20 
  Gruszczynski, Miroslaw 1466  * POL1.0010.08403.20 
  Niesporek, Franciszek 1505 POL1.0010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 1-3 Chorzow POL 2023-01-28
RcRownchangeKK*chgGame
 1835 1866 1.00 3 -0.57 40 -22.80 
  Kalmuk, Krzysztof 1997 POL0.001-0.3240-12.80 
  Malek, Szymon 1567 POL1.0010.15406.00 
  Boruta, Dawid 1942 POL0.001-0.4040-16.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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