Individual Calculations May 2014
 Styazhkina, Anna  Total change: -12.45  Rating chartPersonal card
 2nd Annual Naperville International Women Championship Naperville, Illinois USA 2014-03-27
RcRownchangeKK*chgGame
 2134 2232 3.00 7 -1.38 15 -20.70 
  Agrest, Inna wm2165 SWE0.001-0.5915-8.85 
  Schmakel, Sam A 2285 USA0.001-0.4315-6.45 
  Regam, Jessica wf2016 USA1.0010.22153.30 
  Chiang, Sarah wf2099 USA0.001-0.6815-10.20 
  Virkud, Apurva wc1964 USA1.0010.17152.55 
  Tjoelsen, Katrine wm2202 NOR0.501-0.0415-0.60 
  Stjazhkina, Olga wg2209 RUS0.501-0.0315-0.45 

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)
 
 Russian Championship under 21 girls 2014 Loo RUS 2014-04-16
RcRownchangeKK*chgGame
 2196 2232 5.50 9 0.55 15 8.25 
  Pustovoitova, Daria 2295 RUS0.001-0.4115-6.15 
  Khlichkova, Tatiana wf2219 RUS1.0010.48157.20 
  Grigoryeva, Olga A. wf2187 RUS1.0010.44156.60 
  Severina, Maria wm2212 RUS0.001-0.5315-7.95 
  Petrukhina, Irina wf2145 RUS0.501-0.1215-1.80 
  Eryshkanova, Anastasiya wf2140 RUS1.0010.37155.55 
  Bivol, Alina wm2245 RUS0.001-0.4815-7.20 
  Tomnikova, Lidia wm2184 RUS1.0010.43156.45 
  Baraeva, Irina wm2135 RUS1.0010.37155.55 

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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