Individual Calculations November 2018
 Kovacs, Viliam  Total change: 0.40  Rating chartPersonal card
 Krajska soutez MKSS C 2018/2019 r1 various CZE 2018-10-14
RcRownchangeKK*chgGame
 1769 1756 0.50 1 0.02 20 0.40 
  Drtil, Lubomir 1769 CZE0.5010.02200.40 

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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