Individual Calculations January 2016
 Bouboulis, Spyridon-Odysseys  Total change: 17.60  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1835 1864 4.00 6 0.88 20 17.60 
  Christidis, Savvas 1816 GRE0.501-0.0720-1.40 
  Pandavos, Panayotis m2172 GRE0.5010.36207.20 
  Sienczewski, Zbigniew 2062 GRE0.5010.26205.20 
  Konstantinou, Georgios 1464  * GRE1.0010.08201.60 
  Valagkoutis, Antonios 1551 GRE1.0010.14202.80 
  Liarokapis, Vlasios 1947 GRE0.5010.11202.20 
 * 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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