Individual Calculations March 2015
 Ivanova, Svetlana  Total change: -17.60  Rating chartPersonal card
 Moscow-Open 2015 B Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1908 1940 4.00 9 -0.88 20 -17.60 
  Maisuradze, Nino wg2311 FRA0.001-0.1020-2.00 
  Zakariadze, Irina 1704 RUS0.001-0.8020-16.00 
  Golovchanskaya, Alina 1650 RUS1.0010.16203.20 
  Chistyakova, Daria 1734 RUS1.0010.24204.80 
  Kochukova, Anna wf2107 RUS0.001-0.2820-5.60 
  Bulatova, Kamaliya 1764 RUS0.501-0.2320-4.60 
  Golyshkina, Marina 1732 RUS1.0010.23204.60 
  Khazieva, Elza wf2070 RUS0.5010.18203.60 
  Pershina, Elena wf2103 RUS0.001-0.2820-5.60 

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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