Blitz: Individual Calculations April 2017
 Grigoriadis, Mihail  Total change: -4.80  Rating chartPersonal card
 2nd Blitz Aliko Athens GRE 2017-03-09
RcRownchangeKK*chgGame
 1865 2035 6.00 9 -0.24 20 -4.80 
  Fragkos, Vasileios 1635  * GRE1.0010.08201.60 
  Thomassin, Alexandre 1805 GRE1.0010.21204.20 
  Grigoriadis, Alexandros m2126 GRE0.001-0.3820-7.60 
  Sideris, Theodoros 1849 GRE1.0010.26205.20 
  Nakas, Spyridon 1749 GRE1.0010.16203.20 
  Ergazakis, Ioannis 2091 GRE0.001-0.4220-8.40 
  Pavlatos, Panagiotis 1635  * GRE1.0010.08201.60 
  Marinopoulos, Nikolaos 1868 GRE1.0010.28205.60 
  Sienczewski, Zbigniew 2026 POL0.001-0.5120-10.20 
 * 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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