Individual Calculations September 2019
 Kuanyshbek, Nurdauren  Total change: -23.20  Rating chartPersonal card
 II Cup A.Karpova U8 2011-2012 Cholpon-Ata KGZ 2019-07-30
RcRownchangeKK*chgGame
 1141 1038 0.50 3 -0.58 40 -23.20 
  Alybakov, Nail 1167 KGZ0.001-0.3340-13.20 
  Ibraimov, Dastan 1160 KGZ0.5010.17406.80 
  Asanbaev, Khanbolot 1096 KGZ0.001-0.4240-16.80 

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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