Individual Calculations July 2014
 Boshra, Alshaeby  Total change: 7.20  Rating chartPersonal card
 Amman Classic Tournament 2014 -Female Amman JOR 2014-05-16
RcRownchangeKK*chgGame
 2214 1947 2.00 8 0.48 15 7.20 
  Kalinina, Olga wg2270 UKR0.001-0.1315-1.95 
  Soloviova, Liza wg2320 UKR0.5010.40156.00 
  Novikova, Margarita 2064 UKR0.001-0.3415-5.10 
  Moskalets, Svetlana wm2200 UKR0.5010.31154.65 
  Kalinina, Olga wg2270 UKR0.001-0.1315-1.95 
  Soloviova, Liza wg2320 UKR0.001-0.1015-1.50 
  Novikova, Margarita 2064 UKR1.0010.66159.90 
  Moskalets, Svetlana wm2200 UKR0.001-0.1915-2.85 

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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