Individual Calculations October 2020
 Wisniewski, Adam  Total change: 53.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2123 1934 4.50 7 2.65 20 53.00 
  Kurpiewski, Slawomir 1943 POL1.0010.512010.20 
  Jaworski, Miroslaw m2196 POL1.0010.822016.40 
  Golda, Sebastian 2111 POL0.5010.23204.60 
  Bardeli, Lukasz f2189 POL1.0010.812016.20 
  Puczylowski, Marcin 2129 POL0.5010.25205.00 
  Mazurkiewicz, Michal c2212 POL0.001-0.1720-3.40 
  Krainski, Aleksander f2084 POL0.5010.20204.00 

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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