Individual Calculations July 2011
 Siomos, Nikolaos  Total change: -16.50  Rating chartPersonal card
 14th chess open of Heraklion Attikis 2011 - A' Group Heraklion Attikis GRE 2011-06-11
RcRownchangeKK*chgGame
 1773 1828 3.50 8 -1.10 15 -16.50 
  Gogolis, Alexandros f2228  * GRE0.001-0.0815-1.20 
  Anthopoulos, Hristos 1606 GRE1.0010.22153.30 
  Douni, Maria 1493 GRE0.501-0.3815-5.70 
  Mouratidis, Haralambos 1874 GRE0.001-0.4415-6.60 
  Tsironis, Leonidas 1776 GRE1.0010.43156.45 
  Lemos, Nikolaos 1979 GRE0.001-0.3015-4.50 
  Gikas, Vasilios 1578 GRE1.0010.19152.85 
  Panagos, Theodoros 1647 GRE0.001-0.7415-11.10 
 * 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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