Individual Calculations May 2017
 Foisor, Sabina-Francesca  Total change: 57.40  Rating chartPersonal card
 2017 U.S. Women's Championship Saint Louis, Missouri USA 2017-03-29
RcRownchangeKK*chgGame
 2297 2272 8.00 11 2.87 20 57.40 
  Yip, Carissa wf2234 USA1.0010.45209.00 
  Krush, Irina gwg2444 USA0.001-0.2720-5.40 
  Sharevich, Anna wg2257 USA1.0010.48209.60 
  Feng, Maggie wc2162 USA0.001-0.6520-13.00 
  Nemcova, Katerina wg2359 USA1.0010.622012.40 
  Abrahamyan, Tatev wg2364 USA1.0010.632012.60 
  Yu, Jennifer R wm2196 USA0.501-0.1020-2.00 
  Nguyen, Emily wm2173 USA1.0010.36207.20 
  Paikidze, Nazi mwg2369 USA0.5010.13202.60 
  Zatonskih, Anna m2451 USA1.0010.732014.60 
  Virkud, Apurva wf2262 USA1.0010.49209.80 

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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