Individual Calculations September 2010
 Igdirov, Boris  Total change: -24.60  Rating chartPersonal card
 Nizhny Don Cup 2010 open Azov RUS 2010-07-03
RcRownchangeKK*chgGame
 1956 2122 3.00 7 -1.81 15 -27.15 
  Ignatov, Viktor 2310 RUS0.001-0.2615-3.90 
  Kondrashov, Kirill 1865 RUS0.001-0.8215-12.30 
  Samsonov, Evgeniy 1769 RUS0.001-0.8915-13.35 
  Makarov, Valentin 1722  * RUS1.0010.08151.20 
  Kim, Yana 1866 RUS1.0010.19152.85 
  Travkina, Anastasia wf2171 RUS0.001-0.4315-6.45 
  Stolbov, Dmitry 1991 RUS1.0010.32154.80 
 * 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)
 
 Mirny Atom 2010 Volgodonsk RUS 2010-07-23
RcRownchangeKK*chgGame
 2138 2122 4.00 8 0.17 15 2.55 
  Papin, Vasily m2521 RUS0.001-0.0815-1.20 
  Mazurov, Arslan 1727 RUS1.0010.08151.20 
  Kovtun, Sergei m2301 UKR0.5010.23153.45 
  Bestchastny, Yiakov 2225 RUS0.001-0.3615-5.40 
  Tretiakov, Alexander 2314 RUS0.5010.25153.75 
  Achinova, Giliana 1881 RUS0.001-0.8015-12.00 
  Fastova, Tatiana wf2058 RUS1.0010.41156.15 
  Gunkin, Alexander 2080 RUS1.0010.44156.60 

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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