Individual Calculations December 2015
 Korostenski, Frantisek  Total change: -7.00  Rating chartPersonal card
 1. jihoceska divize 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 2109 2169 0.50 1 -0.08 20 -1.60 
  Valenz, Miroslav 2109 CZE0.501-0.0820-1.60 

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. divize B - JSS 2015/2016 r2-3 various CZE 2015-11-07
RcRownchangeKK*chgGame
 1962 2169 0.50 1 -0.27 20 -5.40 
  Sperger, Michal 1962 CZE0.501-0.2720-5.40 

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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