Individual Calculations August 2012
 Fragiadaki, Eirini  Total change: 2.40  Rating chartPersonal card
 16th open SOP - SMAOK under 1900 rating Pagkrati Athens GRE 2012-05-11
RcRownchangeKK*chgGame
 1560 1469 1.00 2 0.16 15 2.40 
  Pramateftakis, Nikolaos 1823 GRE0.001-0.1115-1.65 
  Lemani, Eirini 1297 GRE1.0010.27154.05 

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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