Individual Calculations January 2019
 Spyropoulos, Athanasios  Total change: -23.00  Rating chartPersonal card
 12th Autumn open SO N Filadelfeias S Loverdos Cup 2018 A N Filadelfeia GRE 2018-10-31
RcRownchangeKK*chgGame
 1455 1401 1.00 5 -1.15 20 -23.00 
  Panagiotakos, Petros 1665 GRE0.001-0.1820-3.60 
  Valoukos, Efstathios 1482 GRE0.001-0.3920-7.80 
  Kariofyllidis, Hristos 1412 GRE0.001-0.4820-9.60 
  Ntala, Konstantina 1199 GRE0.001-0.7620-15.20 
  Kokondylis, Stylianos 1515 GRE1.0010.662013.20 

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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