Individual Calculations April 2014
 Poulopoulos, Ioannis  Total change: 7.80  Rating chartPersonal card
 2014 Team ATTICA Friendship Cup "Nikos Stromfalis" Attica GRE 2014-01-12
RcRownchangeKK*chgGame
 1838 2112 3.00 3 0.52 15 7.80 
  Kalofonos, Panayotis 1862 GRE1.0010.19152.85 
  Petsas, Spyridon 1749 GRE1.0010.10151.50 
  Petougias, Georgios 1902 GRE1.0010.23153.45 

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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