Individual Calculations August 2023
 Merivee, Romet-Renee  Total change: -12.80  Rating chartPersonal card
 57th Ilmar Raud Memorial. Estonian Open and Women's Championship 2023 Viljandi EST 2023-07-02
RcRownchangeKK*chgGame
 1657 1327 1.00 7 -0.32 40 -12.80 
  Medar, Marti 2090 EST0.0010.00400.00 
  Zafra, Kim 1672 PHI0.001-0.1140-4.40 
  Hansson, Markus 1825 EST0.001-0.0440-1.60 
  Tiisler, Ander 1274 EST0.001-0.5740-22.80 
  Pearston, John M 1484 SCO1.0010.714028.40 
  Tomson, Mihkel 1670 EST0.001-0.1240-4.80 
  Oim, Mikk Kaarel 1581 EST0.001-0.1940-7.60 

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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