Individual Calculations October 2015
 Ballas, Athanasios-Panagiotis  Total change: 27.60  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1684 1865 7.00 9 0.69 40 27.60 
  Plouska, Antigoni 1465  * GRE1.0010.08403.20 
  Galani, Anna 1519 GRE1.0010.11404.40 
  Naoum, Spyridon 2265  * GRE0.001-0.0840-3.20 
  Tsirlis, Panteleimon 1573 GRE0.001-0.8540-34.00 
  Tsarsitalidis, Konstantinos 1465  * GRE1.0010.08403.20 
  Baroutas, Athanasios 1503 GRE1.0010.10404.00 
  Batsi, Lida 1465  * GRE1.0010.08403.20 
  Triantafilidis, Mihail 1724 GRE1.0010.314012.40 
  Dorfanis, Ilarion 2177 GRE1.0010.864034.40 
 * 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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