Individual Calculations August 2017
 Dautov, Polatbek  Total change: -31.80  Rating chartPersonal card
 Ak Tulpar 2017 Shymkent KAZ 2017-06-22
RcRownchangeKK*chgGame
 1943 2017 2.50 7 -1.59 20 -31.80 
  Primbetov, Kazbek 2321 KAZ0.5010.36207.20 
  Utemisov, Damir 2042 KAZ0.5010.03200.60 
  Kim, Kristina wc1928 KAZ0.001-0.6220-12.40 
  Mamytbekov, Kanat 1629 KAZ1.0010.09201.80 
  Kolosovsky, A 2075 KAZ0.001-0.4220-8.40 
  Sapar, Bekzat 1750 KAZ0.501-0.3220-6.40 
  Barmagambetova, Sakypzhama 1855 KAZ0.001-0.7120-14.20 

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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