Individual Calculations November 2015
 Vatkali, Dimitra  Total change: -10.40  Rating chartPersonal card
 43rd National Team Championship of A Category Rio Achaia GRE 2015-10-08
RcRownchangeKK*chgGame
 2051 1993 2.50 7 -0.52 20 -10.40 
  Tsarouha, Marianthi 1844 GRE0.001-0.7020-14.00 
  Toumbeli, Zoi 1893 GRE1.0010.36207.20 
  Genova, Lyubka wm2204 BUL0.001-0.2320-4.60 
  Brunello, Marina fwm2298 ITA0.001-0.1420-2.80 
  Barbageorgopoulou, Fani 1815 GRE0.001-0.7320-14.60 
  Kouvatsou, Maria wg2121 GRE1.0010.672013.40 
  Genova, Ruzhka wm2185 BUL0.5010.25205.00 

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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