Rapid: Individual Calculations February 2017
 Amangeldiyev, Abylai  Total change: 4.00  Rating chartPersonal card
 Chess weekend in Astana - january-2 Astana KAZ 2017-01-22
RcRownchangeKK*chgGame
 1897 1779 2.00 5 0.20 20 4.00 
  Zaitsev, Kirill 1379  * KAZ1.0010.08201.60 
  Ishmukhametov, Adil 1986 KAZ1.0010.772015.40 
  Arestanov, Timur f2130 KAZ0.001-0.1120-2.20 
  Kozganbay, Erkin 2179  * KAZ0.001-0.0820-1.60 
  Boran, Shyngyz 1811 KAZ0.001-0.4620-9.20 
 * 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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