Individual Calculations December 2019
 Rusnak, Jan  Total change: 16.80  Rating chartPersonal card
 KHSS - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1912 1972 2.00 2 0.84 20 16.80 
  Spinka, Petr 1948 CZE1.0010.47209.40 
  Winter, Ondrej 1876 CZE1.0010.37207.40 

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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