Individual Calculations May 2014
 Schmakel, Sam A  Total change: 31.80  Rating chartPersonal card
 2nd Annual Naperville International Women Championship Naperville, Illinois USA 2014-03-27
RcRownchangeKK*chgGame
 2127 2285 7.00 7 2.12 15 31.80 
  Stjazhkina, Olga wg2209 RUS1.0010.40156.00 
  Styazhkina, Anna wm2232 RUS1.0010.43156.45 
  Agrest, Inna wm2165 SWE1.0010.34155.10 
  Regam, Jessica wf2016 USA1.0010.17152.55 
  Chiang, Sarah wf2099 USA1.0010.26153.90 
  Virkud, Apurva wc1964 USA1.0010.13151.95 
  Tjoelsen, Katrine wm2202 NOR1.0010.39155.85 

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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