Individual Calculations May 2018
 Valtr, Tomas  Total change: -0.20  Rating chartPersonal card
 Krajska soutez SSS - skupina B 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 2050 1944 0.00 1 -0.36 20 -7.20 
  Cermak, Jan 2050 CZE0.001-0.3620-7.20 

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)
 
 Krajsky prebor SSS 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 1836 1944 1.00 1 0.35 20 7.00 
  Burianek, Petr 1836 CZE1.0010.35207.00 

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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