Individual Calculations August 2015
 Diatsintos, Apostolos  Total change: -2.20  Rating chartPersonal card
 38th International Open IKAROS 2015 - A Group Ag. Kyrikos Ikaria island GRE 2015-07-11
RcRownchangeKK*chgGame
 1862 1748 3.00 8 -0.11 20 -2.20 
  Robulj, Nenad f2148  * SRB0.001-0.0820-1.60 
  Koutsidi, Amalia 1608 GRE1.0010.31206.20 
  Delithanasis, Dimitrios 2127 GRE0.001-0.0920-1.80 
  Kouros, Ahileas 1618 GRE0.501-0.1820-3.60 
  Theodorakopoulos, Georgios 2127 GRE0.001-0.0920-1.80 
  Frosinos, Ioannis 1642 GRE1.0010.36207.20 
  Vazelakis, Dimitrios 1969 GRE0.001-0.2220-4.40 
  Gialias, Hristos 1660 GRE0.501-0.1220-2.40 
 * 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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