Individual Calculations February 2017
 Bores, Roman  Total change: -1.20  Rating chartPersonal card
 Krajsky prebor SSLK 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 1901 2114 1.50 2 0.04 20 0.80 
  Cakl, Zdenek 2076 CZE1.0010.45209.00 
  Jina, Lubos 1726 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)
 
 2.liga B 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2040 2114 0.50 1 -0.10 20 -2.00 
  Crha, Pavel 2040 CZE0.501-0.1020-2.00 

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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