Individual Calculations November 2009
 Karzev, Evgeny  Total change: 41.25  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2315 2145 4.00 8 1.65 25 41.25 
  Simonian, Hrair g2513 ARM0.001-0.1025-2.50 
  Lanin, Alexsej m2446 RUS0.001-0.1525-3.75 
  Martynenko, Alexey 2033 RUS1.0010.35258.75 
  Frolochkin, Vladimir 2305 RUS0.5010.21255.25 
  Sichinava, Zviad 2331 RUS1.0010.742518.50 
  Vastrukhin, Oleg 2315 RUS0.001-0.2825-7.00 
  Orlov, Oleg 2307 RUS0.5010.21255.25 
  Ivkina, Olga wm2272 RUS1.0010.672516.75 

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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