Individual Calculations December 2019
 Jenc, Milan  Total change: -7.20  Rating chartPersonal card
 SSPK - Krajsky prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1950 1901 0.50 2 -0.36 20 -7.20 
  Vacha, Jaroslav 1952 CZE0.5010.07201.40 
  Cekan, Petr 1948 CZE0.001-0.4320-8.60 

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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