Individual Calculations January 2015
 Traiforou, Georgia  Total change: -36.80  Rating chartPersonal card
 Senior Division by ASOP DIAS OCT 2014 Petroupoli GRE 2014-10-04
RcRownchangeKK*chgGame
 1167 1287 3.00 6 -0.92 40 -36.80 
  Kiousi, Panagiota 1016 GRE1.0010.17406.80 
  Mantzakouras, Loukas 1503 GRE0.001-0.2240-8.80 
  Tzavaras, Spyridon 1175 GRE0.501-0.1540-6.00 
  Kiousis, Stamatios 1118 GRE0.001-0.7240-28.80 
  Gourgourinis, Ioannis 1038 GRE1.0010.19407.60 
  Darviris, Dimitrios 1149 GRE0.501-0.1940-7.60 

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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