Individual Calculations May 2015
 Salahidou, Reveka  Total change: 73.20  Rating chartPersonal card
 Open PS Peristeriou JAN 2015 - A group Peristeri GRE 2015-01-31
RcRownchangeKK*chgGame
 1911 1753 4.00 7 1.83 40 73.20 
  Ignatiadis, Konstantinos 2084 GRE0.001-0.1240-4.80 
  Anthopoulos, Hristos 1930 GRE0.5010.23409.20 
  Hrysogelou, Athanasia-Panagiota 1693 GRE1.0010.424016.80 
  Nikomanis, Andreas 2038 GRE0.001-0.1640-6.40 
  Koutsidis, Achilleas 1752 GRE1.0010.504020.00 
  Alexakis, Dimitris 1847 GRE1.0010.634025.20 
  Haralabidis, Tengkiz 2031 GRE0.5010.334013.20 

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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