Individual Calculations December 2013
 Traiforou, Georgia  Total change: 0.00  Rating chartPersonal card
 September Chess League 2013 - Senior Division ASOP DIAS Athens - Petroupoli GRE 2013-09-28
RcRownchangeRpKK*chgGame
 1225 0 2.50 6 0.00 1168   0.00 
  Dallis, Ioannis 1377 GRE0.0010.00 0.00 
  Tzavaras, Konstantinos 1227 GRE0.0010.00 0.00 
  Darviris, Dimitrios 1131 GRE1.0010.00 0.00 
  Zaharias, Aggelos 1268 GRE0.0010.00 0.00 
  Valavanis, Alexandros 1237 GRE0.5010.00 0.00 
  Minagias, Dimitrios 1111 GRE1.0010.00 0.00 

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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