Individual Calculations July 2020
 Krejci, Josef  Total change: -5.80  Rating chartPersonal card
 UKSS - Krajsky prebor II B 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1224 1583 1.50 2 -0.29 20 -5.80 
  Vondra, Ales 1183  * CZE0.501-0.4220-8.40 
  Rodej, Vladimir 1265 CZE1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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