Individual Calculations April 2009
 Merkouris, Panagiotis  Total change: 4.75  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2110 1989 2.50 6 0.43 25 10.75 
  Anairousis, Panag 2109 GRE1.0010.662516.50 
  Shahtahtinsky, Alekper f2296 GRE0.001-0.1425-3.50 
  Soultatis, Kostas 2099 GRE1.0010.652516.25 
  Zamit, Spyridon 2091 GRE0.5010.14253.50 
  Ikonomopoulou, Maria 2052 GRE0.001-0.4125-10.25 
  Papoutsakis, Mihail 2014 GRE0.001-0.4725-11.75 

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)
 
 2009 Attica teams Ch A' local div. - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2088 1971 1.50 5 -0.24 25 -6.00 
  Soukos, Konstantinos 2116 GRE1.0010.692517.25 
  Marountas, Ioannis 2142 GRE0.001-0.2725-6.75 
  Loupos, Vasilios 2029 GRE0.001-0.4225-10.50 
  Gripeos, Kiriakos 2195 GRE0.5010.28257.00 
  Koutourinis, Apostolos 1956 GRE0.001-0.5225-13.00 

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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