Individual Calculations December 2019
 Ulrych, Radek  Total change: -6.00  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1657 1777 1.00 2 -0.30 20 -6.00 
  Celko, Milan 1529 CZE1.0010.19203.80 
  Jilek, Jaromir 1784 CZE0.001-0.4920-9.80 

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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