Individual Calculations September 2010
 Gadyan, Angelina  Total change: 24.80  Rating chartPersonal card
 Nizhny Don Cup 2010 open Azov RUS 2010-07-03
RcRownchangeKK*chgGame
 2161 1878 2.50 6 1.46 25 36.50 
  Ignatov, Viktor 2278  * RUS0.001-0.0825-2.00 
  Travkina, Anastasia wf2171 RUS0.5010.35258.75 
  Telmanov, Andrey 2132 RUS1.0010.812520.25 
  Kharayan, Kerop 2098 RUS1.0010.782519.50 
  Pushkov, Nikolai g2278  * RUS0.001-0.0825-2.00 
  Rud, Viktor 2009 RUS0.001-0.3225-8.00 
 * 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)
 
NOTE: K factor changed
 Mirny Atom 2010 Volgodonsk RUS 2010-07-23
RcRownchangeKK*chgGame
 1976 1878 1.50 6 -0.78 15 -11.70 
  Burkhach, Alexander 2191 UKR0.001-0.1415-2.10 
  Zakaryan, David 1995 RUS0.5010.16152.40 
  Gunkin, Alexander 2080 RUS0.001-0.2415-3.60 
  Achinova, Giliana 1881 RUS0.001-0.5015-7.50 
  Mazurov, Arslan 1727 RUS0.001-0.7015-10.50 
  Volovik, Vasiliy 1984 RUS1.0010.64159.60 

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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