Individual Calculations February 2017
 Pilch, Roman  Total change: 7.60  Rating chartPersonal card
 Okresni prebor druzstev Frydek-Mistek 2016/2017 r5-6 various CZE 2017-01-07
RcRownchangeKK*chgGame
 1842 2114 1.00 1 0.17 20 3.40 
  Berezjuk, Rostislav 1842 CZE1.0010.17203.40 

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)
 
 2.liga F 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2006 2114 1.50 2 0.21 20 4.20 
  Stonawski, Igor 1932 CZE1.0010.26205.20 
  Beseda, Roman 2079 CZE0.501-0.0520-1.00 

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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