Individual Calculations July 2024
 Poulos, Georgios  Total change: 31.00  Rating chartPersonal card
 Spring open Chess Square Apr 2024 A Athens GRE 2024-04-27
RcRownchangeKK*chgGame
 1830 1937 6.00 7 1.55 20 31.00 
  Goutoufas, Christos 1664 GRE1.0010.17203.40 
  Mengoulis, Konstantinos 1750 GRE1.0010.26205.20 
  Vazelakis, Dimitrios 1834 GRE1.0010.36207.20 
  Giatrakos, Orestis 1939 GRE1.0010.502010.00 
  Sideris, Theodoros 1901 GRE1.0010.45209.00 
  Deli, Eleanna Ratzvika 1777 GRE0.501-0.2120-4.20 
  Delithanasis, Dimitrios 1948 GRE0.5010.02200.40 

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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