Individual Calculations November 2015
 Portych, Vaclav  Total change: 6.60  Rating chartPersonal card
 HRADEC KRALOVE OPEN 2015 A - FIDE open Hradec Kralove CZE 2015-10-04
RcRownchangeKK*chgGame
 1746 1868 3.00 5 -0.13 20 -2.60 
  Voith, Walter 1547 GER0.501-0.3720-7.40 
  Faltynek, David 1468  * CZE1.0010.08201.60 
  Jiruse, Josef 2035 CZE0.5010.22204.40 
  Korpalski, Maciej 1983 POL0.001-0.3420-6.80 
  Koubova, Anna Marie 1698 CZE1.0010.28205.60 
 * 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)
 
 Krajska soutez KHSS 2015/2016 - skupina Vychod r1 various CZE 2015-10-18
RcRownchangeKK*chgGame
 1838 1868 1.00 1 0.46 20 9.20 
  Boruvka, Milan 1838 CZE1.0010.46209.20 

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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