Individual Calculations July 2009
 Popov, Alexey  Total change: -19.75  Rating chartPersonal card
 Raduzhny 2009 open Raduzhny RUS 2009-04-29
RcRownchangeKK*chgGame
 2299 2240 0.50 1 0.08 25 2.00 
  Simonov, Nikolay 2299 RUS0.5010.08252.00 

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)
 
 Raduzhny 2009 RT Raduzhny RUS 2009-05-14
RcRownchangeKK*chgGame
 2319 2240 3.50 11 -0.87 25 -21.75 
  Ogloblin, Nikolay m2367 RUS0.5010.17254.25 
  Abramov, Alexander f2232 RUS1.0010.492512.25 
  Papayan, Oleg 2467 RUS0.001-0.2125-5.25 
  Erushev, Gennady m2345 RUS0.5010.14253.50 
  Samartsev, Alexander f2307 RUS0.5010.09252.25 
  Pozin, Sergey m2418 RUS0.5010.23255.75 
  Simonov, Nikolay 2299 RUS0.001-0.4225-10.50 
  Kryuk, Marina 2207 RUS0.501-0.0525-1.25 
  Mamedov, Kamran 2207 RUS0.001-0.5525-13.75 
  Gardaloev, Z 2329 RUS0.001-0.3825-9.50 
  Amaev, Ahmed 2329 RUS0.001-0.3825-9.50 

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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