Individual Calculations May 2010
 Pavlicek, Petr  Total change: -0.75  Rating chartPersonal card
 Krajsky prebor Praha various CZE 2010-01-15
RcRownchangeKK*chgGame
 2025 2040 1.00 2 -0.05 15 -0.75 
  Pospech, Radim 2020 CZE0.501-0.0315-0.45 
  Dolezal, Martin 2029 CZE0.501-0.0215-0.30 

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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