Individual Calculations October 2008
 Egorova, Valentina  Total change: -29.55  Rating chartPersonal card
 1st International Paleochora Open 2008 Paleochora GRE 2008-07-21
RcRownchangeKK*chgGame
 1751 2019 0.50 3 -1.97 15 -29.55 
  Mut Company, Guillem 1742 ESP0.001-0.8315-12.45 
  Balomenakis, Haralambos 1765 GRE0.001-0.8115-12.15 
  Karlis, Nikolaos 1747 GRE0.501-0.3315-4.95 

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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