Rapid: Individual Calculations September 2019
 Petukhov, Alan  Total change: -14.40  Rating chartPersonal card
 Maralsay rapid 2019 B-10 Talgar KAZ 2019-08-25
RcRownchangeKK*chgGame
 1320 1600 5.00 7 -0.72 20 -14.40 
  Adilbekov , Damir 1200  * KAZ1.0010.08201.60 
  Daulet, Alikhan 1350 KAZ0.001-0.8120-16.20 
  Oskenbay, Alisher 1224 KAZ1.0010.09201.80 
  Sermukhamedov Minnullina, Adrian 1242 KAZ1.0010.10202.00 
  Sultanbek, Beibars 1569 KAZ0.001-0.5420-10.80 
  Chu, Viktoriya 1237 KAZ1.0010.10202.00 
  Khazhatuly, Alikhan 1415 KAZ1.0010.26205.20 
 * 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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