Individual Calculations April 2022
 Kozlowski, Marcin  Total change: -23.40  Rating chartPersonal card
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 Chorzow POL 2022-02-26
RcRownchangeKK*chgGame
 1546 1746 2.50 3 0.24 20 4.80 
  Zielinski, Marcin 1477 POL1.0010.17203.40 
  Kazmierski, Adam 1609 POL0.501-0.1820-3.60 
  Pyclik, Blazej 1553 POL1.0010.25205.00 

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)
 
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 Chorzow POL 2022-03-05
RcRownchangeKK*chgGame
 1609 1746 2.50 6 -1.41 20 -28.20 
  Bogusz, Alan 1757 POL0.5010.02200.40 
  Kubica, Dominik 1605 POL0.501-0.1920-3.80 
  Kwasniewski, Pawel 1685 POL0.501-0.0820-1.60 
  Bitman, Marek 1848 POL0.001-0.3620-7.20 
  Stanik, Szymon 1346  * POL1.0010.08201.60 
  Kuczmik, Pawel 1414 POL0.001-0.8820-17.60 
 * 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)
 

 

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