Individual Calculations January 2016
 Mihaloliakos, Ioannis  Total change: -16.40  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - A group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1680 1654 1.00 3 -0.41 40 -16.40 
  Kosmas, Hristos 1865 GRE0.001-0.2340-9.20 
  Grapsas, Panagiotis 1518 GRE1.0010.324012.80 
  Zoulis, Emmanouil 1656 GRE0.001-0.5040-20.00 

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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