Rapid: Individual Calculations April 2017
 Baishurin, Nurbakyt  Total change: -17.80  Rating chartPersonal card
 Chess weekend in Astana - march-2 Astana KAZ 2017-03-12
RcRownchangeKK*chgGame
 1572 1531 0.50 3 -0.89 20 -17.80 
  Urazbekov, A 1847 KAZ0.001-0.1320-2.60 
  Akylbek, Zhaksylyk 1419 KAZ0.501-0.1520-3.00 
  Amangeldy, Ernur 1451 KAZ0.001-0.6120-12.20 

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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