Individual Calculations February 2018
 Filek, Eduard  Total change: -12.40  Rating chartPersonal card
 Krajsky prebor III A UKSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1272 1523 0.50 1 -0.31 40 -12.40 
  Novotny, Jiri 1272 CZE0.501-0.3140-12.40 

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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