Individual Calculations May 2019
 Plesnivy, Martin  Total change: 24.00  Rating chartPersonal card
 Prebor Prahy 2018-2019 - I. trida - skupina 12 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 1878 1698 2.00 3 1.20 20 24.00 
  Hromas, Jan 1920 CZE0.5010.28205.60 
  Zdenek, Milos 1903 CZE0.5010.26205.20 
  Sochor, Tomas 1812 CZE1.0010.662013.20 

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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