Individual Calculations April 2016
 Tretina, Zdenek  Total change: -17.60  Rating chartPersonal card
 Krajska soutez MKSS 2015/2016 - A r9 various CZE 2016-03-13
RcRownchangeKK*chgGame
 1362 1703 0.00 1 -0.88 20 -17.60 
  Gajda, Rostislav 1362 CZE0.001-0.8820-17.60 

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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