Rapid: Individual Calculations December 2023
 Drimalas, Andreas Anastasios  Total change: 40.40  Rating chartPersonal card
 Chess Square Rapid Oct 2023 Athens GRE 2023-10-29
RcRownchangeKK*chgGame
 1708 1504 3.00 4 2.02 20 40.40 
  Stratigos, Spiros 1761 GRE0.001-0.1820-3.60 
  Patrinos, Ilias 1568 GRE1.0010.592011.80 
  Sideris, Theodoros 1693 GRE1.0010.752015.00 
  Ter-Gevorkian, Giannis 1808 GRE1.0010.862017.20 

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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