Individual Calculations May 2018
 Kukuczka, Milan  Total change: 6.60  Rating chartPersonal card
 Okresni prebor Frydek-Mistek 2017/2018 r13 various CZE 2018-04-14
RcRownchangeKK*chgGame
 1826 1926 0.50 1 -0.14 20 -2.80 
  Sikorova, Alena 1826 CZE0.501-0.1420-2.80 

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 B MKSS 2017/2018 r8-11 various CZE 2018-04-21
RcRownchangeKK*chgGame
 1908 1926 1.00 1 0.47 20 9.40 
  Hricko, Martin 1908 CZE1.0010.47209.40 

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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