Individual Calculations February 2017
 Bigabylov, Zhuban  Total change: -30.20  Rating chartPersonal card
 Memorial Y Ishankulova 2016 Shymkent KAZ 2016-12-01
RcRownchangeKK*chgGame
 1893 2216 4.50 7 -1.51 20 -30.20 
  Mirzakhmet, Zhasulan 1816  * KAZ1.0010.08201.60 
  Utemisov, Damir 1873 KAZ1.0010.12202.40 
  Abdilkhair, Abilmansur 1979 KAZ0.001-0.8020-16.00 
  Kolosovsky, A 2074 KAZ0.501-0.1920-3.80 
  Saydulla, Bakdaulet 1816  * KAZ1.0010.08201.60 
  Kim, Kristina 1875 KAZ0.001-0.8820-17.60 
  Tkachev, Ilya 1816  * KAZ1.0010.08201.60 
 * 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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