Individual Calculations August 2013
 Apostolakakis, Konstantinos  Total change: 3.30  Rating chartPersonal card
 2013 Individual Championship of ESSAMTH - open Kavala GRE 2013-06-21
RcRownchangeKK*chgGame
 1650 1782 4.00 7 -0.47 15 -7.05 
  Alexandridis, Christos 1382  * GRE1.0010.08151.20 
  Topouzis, Sotirios 1489 GRE1.0010.15152.25 
  Koroglou, Viktor 2048 GRE0.001-0.1815-2.70 
  Tsekmes, Dimitrios 1760 GRE0.001-0.5315-7.95 
  Hadolias, Mihail 1516 GRE0.501-0.3215-4.80 
  Tsivelekidou, Evgenia 1382  * GRE1.0010.08151.20 
  Serefidou, Despina 1971 GRE0.5010.25153.75 
 * 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
 1938 1782 1.50 3 0.50 15 7.50 
  Karakatsanis, Nikolaos 1624 GRE1.0010.29154.35 
  Kalogeris, Ioannis 2008 GRE0.5010.29154.35 
  Stathopoulos, Ioannis 2182  * 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)
 
 2013 Greek Individual Youth Championships - open U14 Greece - Rio GRE 2013-07-08
RcRownchangeKK*chgGame
 1703 1782 5.50 9 0.19 15 2.85 
  Zapantes, Dionisios 1437 GRE1.0010.11151.65 
  Prokopiou, Ioannis 1594 GRE1.0010.26153.90 
  Drakoulakos, Grigorios 1974 GRE0.001-0.2515-3.75 
  Kalikakis, Nikolaos 1382  * GRE1.0010.08151.20 
  Karakatsanis, Nikolaos 1624 GRE1.0010.29154.35 
  Theodorou, Nikolas 2125 GRE0.001-0.1215-1.80 
  Danis, Hrisovalantis 1709 GRE0.001-0.6015-9.00 
  Fidrilakis, Stavros 1519 GRE0.501-0.3215-4.80 
  Alexiadis, Hristos 1963 GRE1.0010.741511.10 
 * 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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