Individual Calculations December 2022
 Stavropoulos, Kriton Michail  Total change: 1.60  Rating chartPersonal card
 1st open SO Chalandriou Oct 2022 Chalanadri GRE 2022-10-10
RcRownchangeKK*chgGame
 1463 1076 0.50 3 0.04 40 1.60 
  Passakos, Georgios 1774 GRE0.001-0.0140-0.40 
  Kiourkos, Sokratis 1191 GRE0.5010.16406.40 
  Goneos, Antonios 1423 GRE0.001-0.1140-4.40 

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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