Individual Calculations August 2015
 Kalafatis, Evangelos  Total change: -72.00  Rating chartPersonal card
 13th Fysiolatriko open 2015 - B group Nikaia GRE 2015-06-16
RcRownchangeKK*chgGame
 1154 1433 4.00 7 -1.80 40 -72.00 
  Nomikos, Giorgos 1118 GRE0.001-0.8640-34.40 
  Kassa, Vasileia 1033  * GRE1.0010.08403.20 
  Tzavaras, Spyridon 1169 GRE0.501-0.3240-12.80 
  Damilakos, Ilias 1201 GRE1.0010.21408.40 
  Basinas, Konstantinos 1261 GRE0.001-0.7340-29.20 
  Davillas, Konstantinos 1174 GRE1.0010.18407.20 
  Vesdekis, Hristos 1124 GRE0.501-0.3640-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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