Individual Calculations August 2017
 Atabayev, Erlan  Total change: -38.00  Rating chartPersonal card
 "3th Almaty Chess Hall Open" Almaty KAZ 2017-07-10
RcRownchangeKK*chgGame
 1469 1456 1.50 5 -0.95 40 -38.00 
  Zybin, Stanislav 1856  * KAZ0.001-0.0840-3.20 
  Zharokov, Biket 1724 KAZ0.001-0.1740-6.80 
  Tanikeyev, Beknur 1056  * KAZ0.001-0.9240-36.80 
  Yermekov, Adil 1377 KAZ1.0010.394015.60 
  Kaliakhmet, Eldana 1333 KAZ0.501-0.1740-6.80 
 * 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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