Individual Calculations February 2017
 Urbasek, Oleg  Total change: 1.80  Rating chartPersonal card
 Krajsky prebor II. - vychod PDSS 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 1808 1974 1.50 2 0.09 20 1.80 
  Dungl, Petr 1914 CZE0.501-0.0820-1.60 
  Trampota, Ludek 1702 CZE1.0010.17203.40 

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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