Individual Calculations July 2020
 Konrad, Frantisek  Total change: 21.20  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1960 1739 1.50 2 1.06 20 21.20 
  Solil, Roman 1988 CZE1.0010.812016.20 
  Lipavsky, Dusan 1932 CZE0.5010.25205.00 

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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