Individual Calculations November 2010
 Velcheva, Maria  Total change: 16.65  Rating chartPersonal card
 39th Olympiad Khanty-Mansiysk 2010 Women tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2217 2272 5.00 7 1.11 15 16.65 
  Roos, Ezet wf1872  * RSA1.0010.08151.20 
  Romero Echeverria, Abigail 2058 ECU0.501-0.2715-4.05 
  Kadziolka, Beata wg2295 POL1.0010.53157.95 
  Rakic, Marija wm2317 SRB1.0010.56158.40 
  Tokhirjanova, Hulkar 2147 UZB1.0010.33154.95 
  Rudolf, Anna wg2366 HUN0.5010.13151.95 
  Gunina, Valentina wg2465 RUS0.001-0.2515-3.75 
 * 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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