Individual Calculations March 2015
 Schepetkova, Margarita  Total change: 39.00  Rating chartPersonal card
 Moscow-Open 2015 B Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2248 2216 6.00 9 1.95 20 39.00 
  Chan, Naruna 1883 RUS1.0010.12202.40 
  Alieva, Alexandra 2031 RUS1.0010.26205.20 
  Szczepkowska-Horowska, Karina wg2415 POL0.5010.26205.20 
  Bivol, Alina wm2355 RUS1.0010.692013.80 
  Guseva, Marina mwg2375 RUS0.5010.21204.20 
  Pustovoitova, Daria 2334 RUS1.0010.662013.20 
  Lei, Tingjie wg2429 CHN0.001-0.2320-4.60 
  Charochkina, Daria wg2370 RUS0.001-0.2920-5.80 
  Utiatskaja, Irina wf2040 RUS1.0010.27205.40 

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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