Individual Calculations January 2016
 Gelfand, Boris  Total change: 3.90  Rating chartPersonal card
 The Nutcracker 2015 Moscow RUS 2015-12-20
RcRownchangeKK*chgGame
 2616 2731 3.00 4 0.39 10 3.90 
  Artemiev, Vladislav g2676 RUS0.501-0.0810-0.80 
  Bukavshin, Ivan g2657 RUS0.501-0.1010-1.00 
  Oparin, Grigoriy g2563 RUS1.0010.28102.80 
  Antipov, Mikhail Al. g2569 RUS1.0010.29102.90 

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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