Individual Calculations August 2017
 Dosov, Nurlan  Total change: -26.80  Rating chartPersonal card
 AstanaOpen-A 2017 Astana KAZ 2017-07-21
RcRownchangeKK*chgGame
 2147 2272 4.50 9 -1.34 20 -26.80 
  Purgin, Viktor 1872  * KAZ1.0010.08201.60 
  Kovalev, Vladislav g2639 BLR0.001-0.1020-2.00 
  Mukhit, Aisezym 1991 KAZ1.0010.16203.20 
  Baimurzin, Aitkazy m2135 KAZ1.0010.32206.40 
  Kazhgaleyev, Murtas g2578 KAZ0.001-0.1420-2.80 
  Oshakbayev, Bauyrzhan 2119 KAZ0.001-0.7020-14.00 
  Umbetov, Kazybek 2050 KAZ0.001-0.7820-15.60 
  Kim, Kristina wc1872  * KAZ1.0010.08201.60 
  Kenzhebayev, Chingis 2068 KAZ0.501-0.2620-5.20 
 * 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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