Individual Calculations November 2019
 Danis, Hrisovalantis  Total change: -31.40  Rating chartPersonal card
 4th open GS Farsalon 2019 Farsala GRE 2019-09-27
RcRownchangeKK*chgGame
 1620 1983 2.00 4 -1.57 20 -31.40 
  Kostis, Apostolos 1583  * GRE1.0010.08201.60 
  Dereka, Konstantina 1583  * GRE0.501-0.4220-8.40 
  Chatzipolitis, Georgios 1731 GRE0.501-0.3120-6.20 
  Magalakis, Stefanos 1583  * GRE0.001-0.9220-18.40 
 * 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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