Rapid: Individual Calculations December 2017
 Vasilkovsky, Sergey  Total change: -22.60  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2017-11-05) Kiev UKR 2017-11-05
RcRownchangeKK*chgGame
 1670 1457 0.50 6 -1.13 20 -22.60 
  Grineva, Marianna wf1857  * UKR0.001-0.0820-1.60 
  Kurin, Aleksandr 1857  * UKR0.001-0.0820-1.60 
  Bosak, Vitaliy 1661 UKR0.001-0.2420-4.80 
  Podolskyi, Mykhailo 1549 UKR0.001-0.3720-7.40 
  Rybchak, Oleg 1241 UKR0.501-0.2820-5.60 
  Melkumiants, Alexandr 1857  * UKR0.001-0.0820-1.60 
 * 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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