Individual Calculations May 2014
 Severina, Maria  Total change: -10.05  Rating chartPersonal card
 Russian Championship under 21 girls 2014 Loo RUS 2014-04-16
RcRownchangeKK*chgGame
 2198 2212 4.00 9 -0.67 15 -10.05 
  Eryshkanova, Anastasiya wf2140 RUS0.501-0.1015-1.50 
  Bivol, Alina wm2245 RUS1.0010.55158.25 
  Tomnikova, Lidia wm2184 RUS0.001-0.5415-8.10 
  Styazhkina, Anna wm2232 RUS1.0010.53157.95 
  Pustovoitova, Daria 2295 RUS0.001-0.3915-5.85 
  Khlichkova, Tatiana wf2219 RUS0.001-0.4915-7.35 
  Grigoryeva, Olga A. wf2187 RUS1.0010.47157.05 
  Baraeva, Irina wm2135 RUS0.001-0.6115-9.15 
  Petrukhina, Irina wf2145 RUS0.501-0.0915-1.35 

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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