Individual Calculations December 2018
 Kalousek, Miroslav  Total change: -7.80  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 vychod r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1966 1765 0.50 2 0.02 20 0.40 
  Sodomka, Adam 1919 CZE0.5010.21204.20 
  Solil, Roman 2012 CZE0.001-0.1920-3.80 

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 PDSS 2018/2019 sever r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1387 1765 0.50 1 -0.41 20 -8.20 
  Valenta, Lukas 1387 CZE0.501-0.4120-8.20 

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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