Individual Calculations May 2017
 Nemecek, Roman  Total change: -3.80  Rating chartPersonal card
 1. jihoceska divize 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1778 1849 0.50 1 -0.10 20 -2.00 
  Lauko, Marian 1778 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)
 
 Waldviertler Liga Noe 2016/2017 rd 6-8 several AUT 2017-04-07
RcRownchangeKK*chgGame
 1786 1849 0.50 1 -0.09 20 -1.80 
  Hapala, Michaela 1786 AUT0.501-0.0920-1.80 

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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