Rapid: Individual Calculations May 2018
 Tyvonyuk, Nataliya  Total change: 19.40  Rating chartPersonal card
 Rapid Moscow. April 2018 - 2 Moscow RUS 2018-04-13
RcRownchangeKK*chgGame
 1855 1788 4.00 7 0.97 20 19.40 
  Gorbatov, Alexej m2188  * RUS0.001-0.0820-1.60 
  Tsoi, Matvey 1572 RUS1.0010.22204.40 
  Karpov, Vadim m2188  * RUS0.001-0.0820-1.60 
  Smelykh, Edvin 1431 RUS1.0010.11202.20 
  Atarov, Evgeniy 2079 RUS1.0010.852017.00 
  Avetisyan, Aleksey 1951 RUS0.001-0.2820-5.60 
  Efimov, Dmitriy F. 1579 RUS1.0010.23204.60 
 * 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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