Individual Calculations July 2011
 Koursaris, Nikolaos  Total change: -27.60  Rating chartPersonal card
 Attica Team Cup 2011 Attica GRE 2011-04-09
RcRownchangeKK*chgGame
 2219 1854 0.00 1 -0.10 15 -1.50 
  Tzermiadianos, Aggelos 2219 GRE0.001-0.1015-1.50 

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)
 
 3rd Easter Tournament 2011 - PS Peristeriou Group A Peristeri - Athens GRE 2011-04-26
RcRownchangeKK*chgGame
 1896 1854 1.00 6 -1.74 15 -26.10 
  Alexakis, Dimitrios 2185 GRE0.001-0.1215-1.80 
  Korniotis, Filippos 1698 GRE1.0010.29154.35 
  Papadopoulos, Georgios 2016 GRE0.001-0.2915-4.35 
  Doudonis, Hristos 2008 GRE0.001-0.2915-4.35 
  Grigoriadis, Mihail 1707 GRE0.001-0.7015-10.50 
  Anastasopoulou, Andrianna 1762 GRE0.001-0.6315-9.45 

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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