Individual Calculations May 2015
 Korinek, Ondrej  Total change: -3.20  Rating chartPersonal card
 2. liga D 2014/2015 r5-6 various CZE 2015-01-11
RcRownchangeKK*chgGame
 2173 2331 1.00 1 0.29 20 5.80 
  Fiala, Jaroslav 2173 CZE1.0010.29205.80 

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)
 
 2. liga D 2014/2015 r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 2190 2331 0.50 1 -0.19 20 -3.80 
  Hlavnicka, Jiri f2190 CZE0.501-0.1920-3.80 

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)
 
 1. liga zapad 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 2129 2331 0.50 1 -0.26 20 -5.20 
  Vanek, Petr 2129 CZE0.501-0.2620-5.20 

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)
 

 

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