Individual Calculations February 2020
 Stavrakakis, Vasilios  Total change: -2.80  Rating chartPersonal card
 2020 Team Championship of ESSTH-CHALK - POA Rounds 1-3 ESSTH-CHALK GRE 2020-01-12
RcRownchangeKK*chgGame
 1942 2106 2.00 3 -0.14 20 -2.80 
  Maronidis, Anastasios 1915 GRE1.0010.25205.00 
  Hondrogiannis, Sokratis 1896 GRE1.0010.23204.60 
  Xilogiannis, Dimitrios 2016 GRE0.001-0.6220-12.40 

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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