Individual Calculations January 2023
 Theoharidis, Georgios  Total change: -5.80  Rating chartPersonal card
 9th Memory team Cup 2022 ESSTH-CHALK GRE 2022-11-06
RcRownchangeKK*chgGame
 1880 1937 2.50 5 -0.29 20 -5.80 
  Samakas, Stavros 1849 GRE0.501-0.1220-2.40 
  Stavrakakis, Vasilios c2107 GRE0.001-0.2820-5.60 
  Filippou, Sotirios 1537  * GRE1.0010.08201.60 
  Tsorbatzoglou, Theodoros f2158 GRE0.001-0.2220-4.40 
  Galanis, Nikolaos-Panagiotis 1748 GRE1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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