Rapid: Individual Calculations September 2019
 Izbassar, Zhanali  Total change: -15.40  Rating chartPersonal card
 Kostanay chess rapid Jule 2019 Kostanay KAZ 2019-07-29
RcRownchangeKK*chgGame
 1395 1376 1.00 3 -0.46 20 -9.20 
  Aldabergenov, Alrami 1776  * KAZ0.001-0.0820-1.60 
  Mendygaliyev, Asylkhan 1384 KAZ0.001-0.4920-9.80 
  Muratbekov, Aidar 1024 KAZ1.0010.11202.20 
 * 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)
 
 Burabay Open 2019 U14 (rapid) Burabay KAZ 2019-08-12
RcRownchangeKK*chgGame
 1458 1376 2.50 7 -0.31 20 -6.20 
  Kali, Yelimzhan 1776  * KAZ0.001-0.0820-1.60 
  Surankulov, Iliyas 1050 KAZ1.0010.13202.60 
  Zhumabekov, Shakhmardan 1686 KAZ0.5010.36207.20 
  Kaldarova, Ayaulym 1502 KAZ0.001-0.3320-6.60 
  Segizbayev, Iskander 1162 KAZ1.0010.23204.60 
  Zhorayev, Almas 1516 KAZ0.001-0.3120-6.20 
  Karataikyzy, Meirzhan 1514 KAZ0.001-0.3120-6.20 
 * 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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