Individual Calculations September 2010
 Rodkin, Felix  Total change: -25.05  Rating chartPersonal card
 Summer on Petrograd Side 2010 St.Petersburg RUS 2010-07-19
RcRownchangeKK*chgGame
 1976 2175 5.00 9 -1.67 15 -25.05 
  Latonin, Mikhail 1880 RUS0.001-0.8515-12.75 
  Kharchenko, Daniil 1855 RUS1.0010.13151.95 
  Alekhin, Andrey 1933 RUS0.501-0.3015-4.50 
  Nedostup, Daniil 1854 RUS0.501-0.3715-5.55 
  Krasnikov, Mikhail 1932 RUS1.0010.20153.00 
  Salov, Vitaly V. 1991 RUS1.0010.26153.90 
  Kuzmin, Egor 2022 RUS0.501-0.2015-3.00 
  Prelovskij, Rudolf 2144 RUS0.501-0.0415-0.60 
  Kitsis, Andrey 2176 RUS0.001-0.5015-7.50 

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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