Individual Calculations March 2018
 Khrapko, Marharyta  Total change: 21.00  Rating chartPersonal card
 Moscow Open 2018_B Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2168 2005 3.50 8 1.05 20 21.00 
  Kashlinskaya, Alina mwg2405  * RUS0.001-0.0820-1.60 
  Leonova, Ameliya 1824 BLR1.0010.26205.20 
  Goltseva, Ekaterina wf2253 RUS0.001-0.1920-3.80 
  Babiy, Olga wg2347 UKR1.0010.882017.60 
  Illina, Natalia 2169 RUS0.001-0.2820-5.60 
  Bezgodova, Svetlana wm2060 RUS1.0010.582011.60 
  Khokhlova, Daria 2168 RUS0.5010.22204.40 
  Markelova, Lubov wf2119 RUS0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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