Individual Calculations May 2017
 Nemec, Bohumil  Total change: -4.20  Rating chartPersonal card
 Krajsky prebor II. - zapad PDSS 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1619 1854 1.00 1 0.21 20 4.20 
  Novotny, Ondrej 1619 CZE1.0010.21204.20 

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)
 
 Krajsky prebor I. PDSS 2016/2017 r11 various CZE 2017-04-09
RcRownchangeKK*chgGame
 1454 1854 0.50 1 -0.42 20 -8.40 
  Stehlik, Pavel 1454  * CZE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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