Individual Calculations July 2014
 Zourellis, Antonios  Total change: 5.85  Rating chartPersonal card
 2014 Attica Senior Team Championship Attica GRE 2014-04-06
RcRownchangeKK*chgGame
 1753 1395 0.00 1 -0.10 15 -1.50 
  Vlahos, Athanasios 1753 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)
 
 6th spring open tournament of SO N.Filadelfias Nea Filadelfia GRE 2014-04-08
RcRownchangeKK*chgGame
 1475 1395 3.00 6 0.49 15 7.35 
  Deligiannis, Nikolaos 2002 1204 GRE1.0010.25153.75 
  Pagonas, Kostantinos 1795  * GRE0.001-0.0815-1.20 
  Sokorelis, Ioannis 1606 GRE0.001-0.2315-3.45 
  Spanos, Athanasios Ch. 1614 GRE0.001-0.2215-3.30 
  Nikitidis, Vasilios 1281 GRE1.0010.34155.10 
  Dallis, Ioannis 1348 GRE1.0010.43156.45 
 * 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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