Individual Calculations March 2014
 Grigoryan, Arpine  Total change: 23.25  Rating chartPersonal card
 Moscow-Open 2014 Í G13 Moscow RUS 2014-01-31
RcRownchangeKK*chgGame
 1715 1710 5.00 7 1.55 15 23.25 
  Kochukova, Anna 1869 RUS1.0010.711510.65 
  Spiridonova, Yana 1711 RUS1.0010.50157.50 
  Filippova, Darya 1639 RUS0.501-0.1015-1.50 
  Shpanko, Nadiia 1585 UKR1.0010.33154.95 
  Beshukova, Alina 1757 RUS1.0010.57158.55 
  Nosacheva, Mariya 1738 RUS0.001-0.4615-6.90 
  Dyachkova, Maria 1709 RUS0.5010.00150.00 

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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