Rapid: Individual Calculations January 2017
 Girak, Ruslan  Total change: 13.80  Rating chartPersonal card
 "Cup Obolon 2016 - 2017 - rapid - 3" Kyiv UKR 2016-12-25
RcRownchangeKK*chgGame
 2015 1665 1.50 7 0.69 20 13.80 
  Grebeniuk, Semen 2065  * UKR0.001-0.0820-1.60 
  Reshetniak, Vitaliy 2065  * UKR0.001-0.0820-1.60 
  Koshel, Stanislav 1924 UKR0.5010.32206.40 
  Chubar, Vladimir m2019 UKR0.001-0.1120-2.20 
  Sakhatskyi, Oleksandr 1901 UKR1.0010.802016.00 
  Kazakov, Maksym 2065  * UKR0.001-0.0820-1.60 
  Novikova, Margarita 2065  * 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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