Blitz: Individual Calculations May 2018
 Nathanail, Spyridon  Total change: -14.20  Rating chartPersonal card
 13th Blitz Chess Square 2018 ATHENS GRE 2018-04-11
RcRownchangeKK*chgGame
 1510 1401 2.00 7 -0.71 20 -14.20 
  Koulouris, Evangelos 1661 GRE0.001-0.1820-3.60 
  Arvanitakis, Panagiotis 1608 GRE0.5010.27205.40 
  Koerant, Filipos 1801  * GRE0.001-0.0820-1.60 
  Strati, Betty - Anna 1350 GRE0.501-0.0720-1.40 
  Karamanolis, Orestis Pavlos 1801  * GRE0.001-0.0820-1.60 
  Nellos, Konstantinos 1150 GRE0.001-0.8120-16.20 
  Souretis, Athanasios 1197 GRE1.0010.24204.80 
 * 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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