Individual Calculations February 2018
 Zigo, Viktor  Total change: 11.40  Rating chartPersonal card
 1. liga východ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2043 2248 2.00 2 0.57 20 11.40 
  Kanakova, Natalie wf2238 CZE1.0010.49209.80 
  Di Liberti, Ivan 1848  * ITA1.0010.08201.60 
 * 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)
 

 

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