Individual Calculations November 2019
 Dereka, Konstantina  Total change: 30.40  Rating chartPersonal card
 4th open GS Farsalon 2019 Farsala GRE 2019-09-27
RcRownchangeKK*chgGame
 1666 1545 3.00 6 0.76 40 30.40 
  Danis, Hrisovalantis 1945  * GRE0.5010.424016.80 
  Angelis, Mihail 1945  * GRE0.001-0.0840-3.20 
  Dogias, Georgios 1298 GRE1.0010.19407.60 
  Kalogeridou, Ioanna 1287 GRE0.501-0.3240-12.80 
  Kontogiannis, Vasilios 1782 GRE1.0010.804032.00 
  Tzovanis, Anastasios Anagnostis 1737 GRE0.001-0.2540-10.00 
 * 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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