Individual Calculations September 2010
 Zatonskih, Anna  Total change: 9.80  Rating chartPersonal card
 2010 US Womens Championship St. Louis, Missouri USA 2010-07-10
RcRownchangeKK*chgGame
 2290 2470 7.50 9 0.98 10 9.80 
  Rohonyan, Katerine wg2319 USA1.0010.30103.00 
  Baginskaite, Camilla wg2343 USA1.0010.33103.30 
  Krush, Irina mwg2476 USA0.5010.01100.10 
  Melekhina, Alisa wm2265 USA1.0010.24102.40 
  Zenyuk, Iryna cwm2236 USA1.0010.21102.10 
  Marshall, Abby wf2182 USA1.0010.16101.60 
  Marinello, Beatriz wm2160 USA1.0010.14101.40 
  Abrahamyan, Tatev wf2310 USA0.501-0.2110-2.10 
  Foisor, Sabina-Francesca wg2317 USA0.501-0.2010-2.00 

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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