Individual Calculations May 2014
 Ajrapetian, Nikita  Total change: 2.10  Rating chartPersonal card
 I.A.Bocharov Memorial 2014 Open Borisoglebsk RUS 2014-03-13
RcRownchangeKK*chgGame
 1941 1923 4.00 8 0.14 15 2.10 
  Pchelintsev, Anton 1697 RUS1.0010.21153.15 
  Skvortsov, Andrey 2201 RUS0.001-0.1715-2.55 
  Golovanov, Anatoly 1828 RUS1.0010.37155.55 
  Pilkin, Evgenii 2026 RUS0.001-0.3615-5.40 
  Shcherbashin, Victor 1779 RUS1.0010.31154.65 
  Bryakin, Mikhail 2146 RUS0.001-0.2215-3.30 
  Kopovaya, Aleksandra 1697 RUS1.0010.21153.15 
  Skomorohov, Grigorij 2157 RUS0.001-0.2115-3.15 

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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