Individual Calculations September 2010
 Sboukis, Athanasios  Total change: 12.75  Rating chartPersonal card
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 1817 1486 1.00 3 0.59 25 14.75 
  Tzouganakis, Panteleimon 1886  * GRE1.0010.922523.00 
  Moutzouris, Iason 1678 GRE0.001-0.2525-6.25 
  Kafetzopoulos, Anastasios 1886  * GRE0.001-0.0825-2.00 
 * 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)
 
 40 years SOP open Patra GRE 2010-07-25
RcRownchangeKK*chgGame
 1886 1486 0.00 1 -0.08 25 -2.00 
  Kokkalis, Vasilios 1886  * GRE0.001-0.0825-2.00 
 * 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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