Rapid: Individual Calculations February 2019
 Sarbay, Aleksandr  Total change: 14.80  Rating chartPersonal card
 XVII International Festival ''Orsha-2019" (rapid) Orsha BLR 2019-01-17
RcRownchangeKK*chgGame
 1881 1997 5.00 7 0.74 20 14.80 
  Antonov, Vladimir Vl. 1597  * RUS1.0010.08201.60 
  Mamreyan, Garegin 1597  * RUS1.0010.08201.60 
  Badelka, Olga wm2222 BLR0.001-0.2220-4.40 
  Pogosian, Boris V. 1660 RUS0.501-0.3820-7.60 
  Chystsiakou, Mikita 1597  * BLR1.0010.08201.60 
  Kononenko, Dmitry f2310 UKR1.0010.862017.20 
  Egorenkov, Igor 2184 RUS0.5010.24204.80 
 * 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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