Individual Calculations May 2011
 Shchukin, Dmitry  Total change: 2.50  Rating chartPersonal card
 Spring Vacations 2011 Open St. Petersburg RUS 2011-03-23
RcRownchangeKK*chgGame
 2180 2341 6.50 9 0.25 10 2.50 
  Boytsov, Alexander 1941  * RUS1.0010.08100.80 
  Sinajskij, Anatolij 2077 RUS1.0010.18101.80 
  Pyatin, Alexander 2109 RUS1.0010.21102.10 
  Solovjov, Sergey I. m2396 RUS0.5010.08100.80 
  Kuzmin, Yuriy 2193 RUS0.001-0.7010-7.00 
  Reznik, Vladimir 2162 RUS1.0010.27102.70 
  Letov, Petr 2189 RUS1.0010.30103.00 
  Vunder, Yakov 2212 RUS1.0010.33103.30 
  Sichinava, Zviad 2343 RUS0.001-0.5010-5.00 
 * 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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