Rapid: Individual Calculations July 2017
 Vygodin, Boris  Total change: -15.00  Rating chartPersonal card
 Rapid Moscow. June 2017 - 4 Moscow RUS 2017-06-23
RcRownchangeKK*chgGame
 1726 1405 0.00 5 -0.75 20 -15.00 
  Mehrad, Ahmad Tamim c1805  * AFG0.001-0.0820-1.60 
  Kirchei, Viktoriia 1805  * RUS0.001-0.0820-1.60 
  Ilyina, Lada 1704 RUS0.001-0.1520-3.00 
  Fedorovich, Nikolay 1805  * RUS0.001-0.0820-1.60 
  Kokueva, Alisa 1509 RUS0.001-0.3620-7.20 
 * 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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