Individual Calculations November 2022
 Oliverius, Roman  Total change: -26.00  Rating chartPersonal card
 SSOK Krajsky prebor 2022-2023 r1-2 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1589 1857 1.00 2 -0.65 40 -26.00 
  Vojcak, Petr 1547 CZE0.501-0.3640-14.40 
  Filipik, Jaroslav 1630 CZE0.501-0.2940-11.60 

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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