Individual Calculations January 2012
 Kaforos, Dimitrios-Alkis  Total change: 6.60  Rating chartPersonal card
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1996 2215 2.00 2 0.44 15 6.60 
  Tsivitzioglou, Vasileios 1983 GRE1.0010.21153.15 
  Nikomanis, Andreas 2008 GRE1.0010.23153.45 

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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