Individual Calculations February 2013
 Magoulianos, Nikolaos  Total change: 8.10  Rating chartPersonal card
 7th open tournament SO Herakliou "Concept" - A' Group Heraklio GRE 2013-01-02
RcRownchangeKK*chgGame
 1635 1413 1.00 3 0.27 30 8.10 
  Kadianis, Georgios 1630 GRE0.001-0.2230-6.60 
  Fakidis, Simos 1463 GRE1.0010.573017.10 
  Maris, Ioannis f1813  * GRE0.001-0.0830-2.40 
 * 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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