Individual Calculations April 2018
 Berezjuk, Rostislav  Total change: -7.20  Rating chartPersonal card
 Okresni prebor Frydek-Mistek 2017/2018 r11-12 various CZE 2018-03-03
RcRownchangeKK*chgGame
 1921 1879 0.50 1 0.06 20 1.20 
  Blecha, Josef 1921 CZE0.5010.06201.20 

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 MKSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1938 1879 0.00 1 -0.42 20 -8.40 
  Lanc, Rudolf 1938 CZE0.001-0.4220-8.40 

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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