Blitz: Individual Calculations February 2019
 Kostouros, Alexandros  Total change: -9.80  Rating chartPersonal card
 Open ultima Blitz by ASOP Dias - C group PRE Master Jan 2019 1 Petroupoli GRE 2019-01-24
RcRownchangeKK*chgGame
 2007 2086 2.50 5 -0.49 20 -9.80 
  Pavlis, Antonios 1861 GRE0.001-0.7820-15.60 
  Bardis, Harilaos-Panagiotis 1898 GRE1.0010.26205.20 
  Grigoriadis, Mihail 2047 GRE1.0010.45209.00 
  Mihopoulos, Konstantinos 2059 GRE0.001-0.5420-10.80 
  Dounis, Alexandros f2171 GRE0.5010.12202.40 

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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