Individual Calculations April 2017
 Ruzicka, Tomas  Total change: -25.80  Rating chartPersonal card
 2. divize - finale B JSS 2016/2017 r3-4 various CZE 2017-03-05
RcRownchangeKK*chgGame
 1661 1773 0.50 2 -0.80 20 -16.00 
  Vondrasek, Frantisek 1709 CZE0.501-0.0920-1.80 
  Petr, Josef 1612 CZE0.001-0.7120-14.20 

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)
 
 1. jihoceska divize 2016/2017 r10 various CZE 2017-03-19
RcRownchangeKK*chgGame
 1783 1773 0.00 1 -0.49 20 -9.80 
  Pekarovic, Jaroslav 1783 CZE0.001-0.4920-9.80 

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)
 

 

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