Individual Calculations April 2017
 Bukellal, Arsh  Total change: 105.20  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2012 1734 4.00 8 2.63 40 105.20 
  Gabitov, Ruslan 2120 RUS0.001-0.0940-3.60 
  Chernyadev, Vadim 1953 RUS0.5010.284011.20 
  Plyasunov, Daniil 1973 RUS0.5010.304012.00 
  Odegov, Artem 1953 RUS1.0010.784031.20 
  Gaer, Igor 2010 RUS0.001-0.1740-6.80 
  Ezhikov, Vitaly 1951 RUS1.0010.784031.20 
  Botoyan, Smbat 2134  * ARM0.5010.424016.80 
  Tsepennikova, Tatyana wf2003 RUS0.5010.334013.20 
 * 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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