Blitz: Individual Calculations January 2014
 Kollias, Dimitrios  Total change: 18.20  Rating chartPersonal card
 AE Patron Akadimia ton Spor - Blitz 2013 Patra GRE 2013-11-30
RcRownchangeKK*chgGame
 1512 1261 2.00 5 0.91 20 18.20 
  Zaronikas, Dimitrios 1518 GRE0.001-0.1820-3.60 
  Spiliopoulou, Maria-Konstantina 1225 GRE0.001-0.5520-11.00 
  Kouloubis, Grigorios 1539 GRE1.0010.832016.60 
  Spiliopoulos, Aristivoulos 1616 GRE0.001-0.1120-2.20 
  Kontis, Michail 1661  * GRE1.0010.922018.40 
 * 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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