Individual Calculations August 2012
 Spirou, Marina  Total change: 20.40  Rating chartPersonal card
 10th Fysiolatriko open - Individual champ. of ESSNA 2012 - A' Group Nikaia GRE 2012-06-14
RcRownchangeKK*chgGame
 1927 1888 5.00 8 1.36 15 20.40 
  Papadopoulos, Asterios 1623 GRE0.501-0.3215-4.80 
  Korlotsidis, Spiridon 2048 GRE0.5010.21153.15 
  Kamitsis, Nikolaos 1553 GRE1.0010.12151.80 
  Eftimakis, Dimitros 2136 GRE1.0010.811512.15 
  Tsiropoulas, Apostolos 2110 GRE0.001-0.2215-3.30 
  Athanasopoulos, Stavros 1792 GRE1.0010.37155.55 
  Tsiros, Fragkiskos Vlasios 1864 GRE1.0010.47157.05 
  Karagiannis, Athanasios m2288  * GRE0.001-0.0815-1.20 
 * 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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