Individual Calculations August 2017
 Bolatov, Eldar  Total change: -39.20  Rating chartPersonal card
 AstanaOpen-A 2017 Astana KAZ 2017-07-21
RcRownchangeKK*chgGame
 1640 1617 2.50 7 -0.98 40 -39.20 
  Sisabayev, Kuanysh 2017  * KAZ0.001-0.0840-3.20 
  Bulekpayev, Mirzat 2017  * KAZ0.001-0.0840-3.20 
  Rinas, Alexandra 1345 KAZ0.001-0.8340-33.20 
  Zhanaidarov, Orynbay 1403 KAZ1.0010.23409.20 
  Makhramov, Bekhzod 1373 UZB0.501-0.3040-12.00 
  Sagyntay, Dilnaz 1372 KAZ1.0010.20408.00 
  Dzhaparov, Medet 1952 KGZ0.001-0.1240-4.80 
 * 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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