Rapid: Individual Calculations January 2016
 Ostry, Irina  Total change: -31.80  Rating chartPersonal card
 Rapid_KGZ_2015 Bishkek KGZ 2015-09-30
RcRownchangeKK*chgGame
 1987 2195 3.50 7 -1.59 20 -31.80 
  Alymbay, Kyzy Aizhan 1840 KGZ0.501-0.3920-7.80 
  Sezdbekov, Ruslan c1795  * KGZ0.501-0.4220-8.40 
  Taalaibekov, Tagir 1980 KGZ1.0010.23204.60 
  Umarbekov, Aziz 2239 KGZ0.001-0.4420-8.80 
  Asanakunov, J 1936 KGZ0.001-0.8220-16.40 
  Musaeva, Shakhnazi 1795  * KGZ1.0010.08201.60 
  Samakov, Nurdin 2324 KGZ0.5010.17203.40 
 * 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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