Rapid: Individual Calculations October 2019
 Tazhigaliev, Talgat  Total change: -1.80  Rating chartPersonal card
 Atyrau chess open Sep 2019 Atyrau KAZ 2019-09-07
RcRownchangeKK*chgGame
 1700 1567 1.00 3 -0.09 20 -1.80 
  Suranchiyev, Abylay 1792 KAZ1.0010.782015.60 
  Amanov, Zhanibek m1967  * KAZ0.001-0.0820-1.60 
  Omarov, Murat 1340 KAZ0.001-0.7920-15.80 
 * 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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