Rapid: Individual Calculations May 2017
 Mezhlumian, Rafik  Total change: -5.00  Rating chartPersonal card
 Rapid Moscow. March 2017 - 4 Moscow RUS 2017-03-24
RcRownchangeKK*chgGame
 1949 1881 1.50 4 -0.25 20 -5.00 
  Appolonov, Sergey m2281  * RUS0.001-0.0820-1.60 
  Girshgorn, Leonid 1626 RUS1.0010.19203.80 
  Afanasiev, Vadim f2154 RUS0.001-0.1720-3.40 
  Rybakova, Anastasiya 1736 RUS0.501-0.1920-3.80 
 * 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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