Individual Calculations May 2015
 Vit, Martin  Total change: 7.20  Rating chartPersonal card
 Krajska soutez SSS - skupina B 2014/2015 r1-3 various CZE 2014-11-02
RcRownchangeKK*chgGame
 1955 1903 0.50 1 0.07 40 2.80 
  Koper, Stefan 1955 CZE0.5010.07402.80 

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)
 
 Krajska soutez SSS - skupina B 2014/2015 r9-10 various CZE 2015-03-15
RcRownchangeKK*chgGame
 1980 1903 0.50 1 0.11 40 4.40 
  Dlouhy, Ondrej 1980 CZE0.5010.11404.40 

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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