Individual Calculations December 2019
 Rozkovec, Ludvik  Total change: 7.40  Rating chartPersonal card
 KHSS - Krajska soutez Vychod 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1677 1728 1.50 2 0.37 20 7.40 
  Jindrasek, Mojmir 1814 CZE0.5010.12202.40 
  Till, Vaclav 1539 CZE1.0010.25205.00 

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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