Individual Calculations March 2019
 Mares, Jan  Total change: -12.00  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1932 1968 0.50 2 -0.60 20 -12.00 
  Trasak, Ondrej 1973 CZE0.001-0.4920-9.80 
  Rousar, Zdenek 1891 CZE0.501-0.1120-2.20 

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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