Individual Calculations November 2009
 Chernova, Anastasia  Total change: 18.15  Rating chartPersonal card
 Vladimir open 2009 A Vladimir RUS 2009-08-18
RcRownchangeKK*chgGame
 2305 2199 4.50 9 1.21 15 18.15 
  Kupreichik, Viktor D g2461 BLR0.001-0.1815-2.70 
  Martynov, Pavel 2033 RUS1.0010.28154.20 
  Kuporosov, Viktor m2424 RUS0.5010.28154.20 
  Kashtanov, Ruslan m2348 RUS1.0010.701510.50 
  Djuraev, Sokhib f2439 TJK0.001-0.2015-3.00 
  Petrov, Artur f2341 RUS0.001-0.3115-4.65 
  Airapetian, Tatevik wf2125 RUS1.0010.40156.00 
  Svetlov, Dmitry f2354 RUS0.001-0.2915-4.35 
  Gavrish, Leonid 2217 UKR1.0010.53157.95 

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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