Individual Calculations March 2010
 Nurmatov, Semen  Total change: -2.40  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 1933 2136 5.00 7 -0.16 15 -2.40 
  Adlai, Semion 1736  * RUS1.0010.08151.20 
  Nozdrachev, Leonid 2281 RUS0.001-0.3115-4.65 
  Della-Rossa, Anastasia wf1924 RUS1.0010.23153.45 
  Gevondian, Arman 1952 RUS1.0010.26153.90 
  Dudysheva, Yuliya 1796 RUS0.001-0.8815-13.20 
  Chumurin, Aleksandr 1894 RUS1.0010.20153.00 
  Radchenko, Michail 1949 RUS1.0010.26153.90 
 * 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)
 

 

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