Individual Calculations December 2013
 Nikiforov, Vadim  Total change: -21.45  Rating chartPersonal card
 Lipetsk SF Lipetsk RUS 2013-10-25
RcRownchangeKK*chgGame
 1657 1865 4.50 8 -1.43 15 -21.45 
  Zolotyh, Lev 1589 RUS1.0010.17152.55 
  Kostenkov, Nikita 1721 RUS0.501-0.1915-2.85 
  Skvortsov, Yuri 1655 RUS1.0010.23153.45 
  Malinin, Sergey 2000 RUS0.001-0.3215-4.80 
  Skvortsova, Natalia 1465  * RUS1.0010.08151.20 
  Komarov, Alexey 1577 RUS1.0010.16152.40 
  Slugin, Yaroslav 1496 RUS0.001-0.9015-13.50 
  Kozhokar, Denis 1749 RUS0.001-0.6615-9.90 
 * 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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