Individual Calculations April 2009
 Shvyriaev, Artem  Total change: -5.40  Rating chartPersonal card
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 1968 2157 5.50 8 -0.36 15 -5.40 
  Rusinov, Mikhail 1911 RUS0.001-0.8115-12.15 
  De Luna Butz, Alberto 1849 ESP1.0010.14152.10 
  Poleschikov, Alexey 1997 RUS1.0010.29154.35 
  Iwanow, Anna wf1948 POL0.001-0.7715-11.55 
  Dadello, Aleksandra 1807 POL1.0010.11151.65 
  Baskakov, Nikolay 2055 RUS1.0010.36155.40 
  Agasiyeva, Fidan Aydin Qizi 2096 AZE0.501-0.0815-1.20 
  Xu, Huahua 2084 CHN1.0010.40156.00 

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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