Individual Calculations March 2015
 Ibrahimova, Sabina  Total change: 8.00  Rating chartPersonal card
 Moscow-Open 2015 B Moscow RUS 2015-01-31
 2176 2273 6.00 9 0.40 20 8.00 
  Kiseleva, Ekaterina 1914 RUS1.0010.10202.00 
  Imeeva, Aysa 2077 RUS1.0010.25205.00 
  Zherebtsova, Alexandra wf2181 RUS0.501-0.1320-2.60 
  Semenova, Elena wm2206 RUS1.0010.41208.20 
  Bayarmaa, Bayarjargal wf2134 MGL0.501-0.1920-3.80 
  Shuvalova, Polina wf2149 RUS1.0010.33206.60 
  Goryachkina, Aleksandra wg2451 RUS0.001-0.2720-5.40 
  Obolentseva, Alexandra wf2145 RUS1.0010.33206.60 
  Ovod, Evgenija mwg2324 RUS0.001-0.4320-8.60 

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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