Individual Calculations March 2016
 Valenta, Rudolf  Total change: -1.20  Rating chartPersonal card
 Krajsky prebor II PDSS 2015/2016 - vychod r7-8 various CZE 2016-02-07
RcRownchangeKK*chgGame
 1827 1641 0.50 2 -0.03 40 -1.20 
  Janis, Petr 1896 CZE0.5010.314012.40 
  Vavrousek, Petr 1758 CZE0.001-0.3440-13.60 

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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