Individual Calculations July 2015
 Litras, Iosif  Total change: 14.40  Rating chartPersonal card
 Panellinios GS - APO Kotinos "Kaissa 30" tournament Athens GRE 2015-04-23
RcRownchangeKK*chgGame
 1733 1767 4.50 7 0.72 20 14.40 
  Kesoglou, Konstantinos 2016 GRE0.001-0.1920-3.80 
  Tsonis, Loukas 1422 GRE1.0010.11202.20 
  Kostopoulou, Irini 1435 GRE1.0010.12202.40 
  Kostouros, Alexandros 2126 GRE0.001-0.1020-2.00 
  Giannelos, Stylianos 1614 GRE1.0010.30206.00 
  Ntaifas, Ioannis 1893 GRE0.5010.17203.40 
  Retkowski, Daniel 1628 POL1.0010.31206.20 

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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