Individual Calculations May 2022
 Wrobel, Dariusz  Total change: 1.80  Rating chartPersonal card
 DMP IV Podkarpacka Liga Seniorow 2022 Rundy 6-9 Boguchwala POL 2022-04-02
RcRownchangeKK*chgGame
 1404 1395 2.00 4 0.09 20 1.80 
  Macek, Marcin 1392 POL0.001-0.5020-10.00 
  Tecza, Kazimierz 1109 POL1.0010.16203.20 
  Zakorczmenny, Tadeusz 1602 POL0.001-0.2320-4.60 
  Zdziebko, Marek 1512 POL1.0010.662013.20 

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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