Individual Calculations July 2011
 Goletiani, Rusudan  Total change: -15.50  Rating chartPersonal card
 2011 US Womens Championship St Louis, Missouri USA 2011-04-15
RcRownchangeKK*chgGame
 2363 2367 2.00 7 -1.55 10 -15.50 
  Zenyuk, Iryna cwm2245 USA0.501-0.1710-1.70 
  Baginskaite, Camilla wg2342 USA0.001-0.5310-5.30 
  Krush, Irina mwg2472 USA0.001-0.3610-3.60 
  Abrahamyan, Tatev wf2326 USA0.001-0.5610-5.60 
  Foisor, Sabina-Fransesca wg2350 USA1.0010.48104.80 
  Zatonskih, Anna mwg2499 USA0.001-0.3210-3.20 
  Melekhina, Alisa fwm2304 USA0.501-0.0910-0.90 

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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