Individual Calculations March 2020
 Szeliga, Krzysztof  Total change: 3.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - I Liga Round 1-4 Chorzow POL 2020-02-08
RcRownchangeKK*chgGame
 1546 1218 0.50 3 0.08 40 3.20 
  Zowada, Kazimierz 1618  * POL0.001-0.0840-3.20 
  Witoszek, Tadeusz 1618  * POL0.001-0.0840-3.20 
  Kwiotek, Miroslaw 1403 POL0.5010.24409.60 
 * 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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