Individual Calculations July 2023
 Tesar, Jakub  Total change: 5.20  Rating chartPersonal card
 Prebor Prahy jednotlivcu 2023 r8-9 Praha CZE 2023-05-31
RcRownchangeKK*chgGame
 2006 1908 0.50 1 0.13 40 5.20 
  Plasil, Petr 2006 CZE0.5010.13405.20 

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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