Individual Calculations February 2020
 Salken, Ansar  Total change: -44.00  Rating chartPersonal card
 Semifinal of the championship of the city of Nur Sultan (O12) Nur-Sultan KAZ 2020-01-18
RcRownchangeKK*chgGame
 1178 1036 0.50 5 -1.10 40 -44.00 
  Satybaldy, Adil 1333 KAZ0.001-0.1540-6.00 
  Mubarekshenov, Aldiyar 1102 KAZ0.5010.09403.60 
  Serikkazy, Nuraly 1169 KAZ0.001-0.3240-12.80 
  Saifulla, Askhat 1034 KAZ0.001-0.5040-20.00 
  Amangeldy, Arman 1252 KAZ0.001-0.2240-8.80 

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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