Individual Calculations December 2022
 Galanopoulos, Efraim  Total change: 25.60  Rating chartPersonal card
 Ultima by ASOP Dias - TOP Okt 2022 Athens GRE 2022-10-01
RcRownchangeKK*chgGame
 1910 1637 2.50 5 1.28 20 25.60 
  Kiousi, Panagiota 1737 GRE1.0010.642012.80 
  Michelakos, Panagiotis f2262 GRE0.001-0.0120-0.20 
  Karagiannis, Athanasios m2134 GRE0.001-0.0420-0.80 
  Hatzistamatiou, Nikolaos 1698 GRE0.5010.08201.60 
  Kyriakidis, Orestis 1717 GRE1.0010.612012.20 

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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