Individual Calculations February 2018
 Yerzhan, Zhangir  Total change: -22.00  Rating chartPersonal card
 Championship of Kazakhstan O-16 2017 Almaty KAZ 2018-01-05
RcRownchangeKK*chgGame
 1689 1615 2.50 7 -0.55 40 -22.00 
  Barmagambetov, Meyrzhan 2015  * KAZ0.001-0.0840-3.20 
  Satmagambetov, Timur 1413 KAZ1.0010.24409.60 
  Utemisov, Damir 1968 KAZ0.5010.394015.60 
  Umbetov, Kazybek 2015  * KAZ0.001-0.0840-3.20 
  Tarlavin, Georgiy 1500 KAZ0.001-0.6640-26.40 
  Serikov, Orazkhan 1293 KAZ1.0010.13405.20 
  Ydyrysov, Dulat 1619 KAZ0.001-0.4940-19.60 
 * 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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