Individual Calculations January 2020
 Forakis, Konstant.  Total change: 7.60  Rating chartPersonal card
 24th open PS Peristeriou 2019 Peristeri GRE 2019-11-16
RcRownchangeKK*chgGame
 1116 1449 3.00 3 0.38 20 7.60 
  Stamatopoulos, Alexandros 1096 GRE1.0010.11202.20 
  Chatziangelou, Panagiotis 1078 GRE1.0010.10202.00 
  Alepoudeas, Stylianos 1175 GRE1.0010.17203.40 

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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