Individual Calculations February 2018
 Koci, Karel  Total change: -6.40  Rating chartPersonal card
 2. liga E 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2142 1860 0.00 1 -0.16 40 -6.40 
  Kredl, Karel 2142 CZE0.001-0.1640-6.40 

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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