Individual Calculations January 2020
 Patrak, Lukas  Total change: 8.80  Rating chartPersonal card
 UKSS - Krajsky prebor II B 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1943 1770 1.00 2 0.44 20 8.80 
  Zatko, Michal 1847 CZE1.0010.612012.20 
  Fronek, Vitezslav 2038 CZE0.001-0.1720-3.40 

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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