Individual Calculations January 2016
 Diatsintos, Apostolos  Total change: -21.60  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1804 1746 2.00 7 -1.08 20 -21.60 
  Katsiampas, Efthymios 1546 GRE0.001-0.7620-15.20 
  Kosmas-Lekkas, Dimitrios 2133 GRE0.001-0.0920-1.80 
  Kouvaratis, Ilias 1619 GRE1.0010.33206.60 
  Triantafillis, Evaggelos 1728 GRE0.501-0.0320-0.60 
  Kouvelakis, Konstantinos 1773 GRE0.5010.04200.80 
  Korlotsidis, Spiridon 2014 GRE0.001-0.1720-3.40 
  Christidis, Savvas 1816 GRE0.001-0.4020-8.00 

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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