Individual Calculations August 2013
 Kakushadze, Ilia  Total change: 18.15  Rating chartPersonal card
 2nd open Nikos Novidis - Polihni CC Thessaloniki GRE 2013-06-14
RcRownchangeKK*chgGame
 1930 2035 5.50 8 0.59 15 8.85 
  Prokopiou, Ioannis 1635  * GRE1.0010.08151.20 
  Tsolaki, Eleni 1715 GRE1.0010.13151.95 
  Karzias, Christos 1655 GRE0.501-0.4115-6.15 
  Gouloutis, Nikolaos 1938 GRE1.0010.37155.55 
  Gountras, Klearhos 2070 GRE1.0010.55158.25 
  Mourelatos, Ilias 2154 GRE1.0010.66159.90 
  Argiroudis, Stamatis 2348 GRE0.001-0.1415-2.10 
  Tsilias, Nikolaos 1924 GRE0.001-0.6515-9.75 
 * 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)
 
 41 Greek Team National Championship 2013 Greece - Rio GRE 2013-07-02
RcRownchangeKK*chgGame
 2106 2035 3.50 7 0.62 15 9.30 
  Filippas, Sebastian 2332 GRE0.001-0.1515-2.25 
  Robas, Stergios 2023 GRE1.0010.48157.20 
  Kouvatsos, Filippos 2181 GRE0.5010.20153.00 
  Kivelos, Sotirios 1906 GRE1.0010.33154.95 
  Skoulakis, Charalambos 2023 GRE1.0010.48157.20 
  Panagiotakos, Nikolaos 2191 GRE0.001-0.2915-4.35 
  Spirakopoulos, Ioannis 2086 GRE0.001-0.4315-6.45 

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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