Individual Calculations October 2016
 Ergazakis, Ioannis  Total change: 36.80  Rating chartPersonal card
 8th Papanastasio 2016 open SO Peristeriou - A group Peristeri GRE 2016-09-05
RcRownchangeKK*chgGame
 1784 1788 3.50 5 0.92 40 36.80 
  Loutragotis, Dimitrios 2143 GRE0.5010.394015.60 
  Krallis, Christos 1896 GRE0.001-0.3540-14.00 
  Koutsidi, Amalia 1681 GRE1.0010.354014.00 
  Louka, Magdalini 1675 GRE1.0010.354014.00 
  Goutis, Panagiotis 1523 GRE1.0010.18407.20 

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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