Individual Calculations January 2015
 Krush, Irina  Total change: 13.80  Rating chartPersonal card
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2585 2453 4.00 8 1.38 10 13.80 
  Kuzubov, Yuriy g2661 UKR0.001-0.2310-2.30 
  Pourkashiyan, Atousa wg2312 IRI1.0010.31103.10 
  Fedorchuk, Sergey A. g2664 UKR1.0010.77107.70 
  Romanov, Evgeny g2636 RUS0.5010.24102.40 
  Sandipan, Chanda g2603 IND0.5010.20102.00 
  Miton, Kamil g2601 POL0.5010.20102.00 
  McHedlishvili, Mikheil g2622 GEO0.5010.22102.20 
  Ju, Wenjun wg2582 CHN0.001-0.3310-3.30 

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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