Individual Calculations February 2016
 Cermak, Jan  Total change: 1.60  Rating chartPersonal card
 Krajska soutez SSS 2015/2016 - skupina B r5-6 various CZE 2016-01-10
RcRownchangeKK*chgGame
 1987 1956 1.00 2 0.08 20 1.60 
  Pycha, Patrik 2129 CZE0.5010.23204.60 
  Koper, Stefan 1845 CZE0.501-0.1520-3.00 

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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