Individual Calculations April 2022
 Zdziebko, Marek  Total change: -21.40  Rating chartPersonal card
 DMP IV Podkarpacka Liga Seniorow 2022 Rundy 1-5 Boguchwala POL 2022-03-19
RcRownchangeKK*chgGame
 1409 1533 1.50 4 -1.07 20 -21.40 
  Sypek, Szymon 1804 POL0.001-0.1720-3.40 
  Lis, Maksymilian 1283 POL0.001-0.8120-16.20 
  Omachel, Michal 1159 POL0.501-0.4020-8.00 
  Daniel, Zbigniew 1388 POL1.0010.31206.20 

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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