Individual Calculations December 2022
 Zaires Karanasios, Konstantinos  Total change: -3.00  Rating chartPersonal card
 1st open SO Chalandriou Oct 2022 Chalanadri GRE 2022-10-10
RcRownchangeKK*chgGame
 1389 1430 1.50 3 -0.15 20 -3.00 
  Anastasopoulos, Angelos 1649 GRE0.001-0.2220-4.40 
  Nikitakis, Theodoros 1149 GRE1.0010.16203.20 
  Vuka, Alboreno 1368 GRE0.501-0.0920-1.80 

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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