Individual Calculations October 2023
 Dimitrov, Atanas  Total change: -20.80  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 2258 2269 2.50 7 -1.04 20 -20.80 
  Sverkounos, Spyridon 1961 GRE1.0010.14202.80 
  Nikolaidis, Ioannis g2509 GRE0.5010.30206.00 
  Galopoulos, Nikolaos 2382 GRE0.001-0.3520-7.00 
  Dimopoulos, Symeon 2017 GRE0.501-0.3120-6.20 
  Aggelis, Nikolaos f2264 GRE0.501-0.0120-0.20 
  Kesidis, Odyseas 2287 GRE0.001-0.4720-9.40 
  Koutoukidis, Panagiotis f2387 GRE0.001-0.3420-6.80 

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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