Individual Calculations June 2013
 Kats, Alena  Total change: 3.15  Rating chartPersonal card
 2013 US Womens Championship St Louis, Missouri USA 2013-05-02
RcRownchangeKK*chgGame
 2296 2144 3.00 9 0.21 15 3.15 
  Krush, Irina mwg2470 USA0.001-0.1315-1.95 
  Ni, Viktorija wm2262 USA0.5010.16152.40 
  Abrahamyan, Tatev wg2280 USA0.5010.18152.70 
  Baginskaite, Camilla wg2278 USA0.5010.18152.70 
  Foisor, Sabina-Francesca wg2300 USA0.001-0.2915-4.35 
  Zenyuk, Iryna cwm2243 USA0.5010.14152.10 
  Zatonskih, Anna mwg2466 USA0.001-0.1315-1.95 
  Belakovskaia, Anjelina wg2263 USA1.0010.66159.90 
  Chiang, Sarah wf2098 USA0.001-0.5615-8.40 

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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