Blitz: Individual Calculations May 2018
 Koukas, Anastasios  Total change: 19.20  Rating chartPersonal card
 13th Blitz Chess Square 2018 ATHENS GRE 2018-04-11
RcRownchangeKK*chgGame
 1678 1515 3.50 8 0.96 20 19.20 
  Skalkotas, Nikolaos m1915  * GRE0.001-0.0820-1.60 
  Apostolou, Nikolaos 1797 GRE0.001-0.1620-3.20 
  Krystallis, Nikolaos 1416 GRE1.0010.36207.20 
  Karamanolis, Orestis Pavlos 1809 GRE1.0010.852017.00 
  Ladas, Andreas 48722 1638 GRE0.5010.17203.40 
  Koerant, Filipos 1894 GRE0.001-0.0920-1.80 
  Strati, Betty - Anna 1350 GRE0.001-0.7220-14.40 
  Arvanitakis, Panagiotis 1608 GRE1.0010.632012.60 
 * 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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