Individual Calculations April 2008
 Ezhikov, Vitaly  Total change: 34.25  Rating chartPersonal card
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2366 2102 3.00 9 1.37 25 34.25 
  Pruess, David m2431 USA0.001-0.1225-3.00 
  Kozlov, Vladimir N m2337 RUS0.001-0.2125-5.25 
  Alexeev, Alexey m2316 UKR1.0010.772519.25 
  Lebedev, Sergey 2376 RUS1.0010.832520.75 
  Minasian, Artashes g2452 ARM0.001-0.1125-2.75 
  Nezad, Husein Aziz m2355 QAT0.001-0.1925-4.75 
  Romanko, Marina wg2322 RUS0.5010.28257.00 
  Kostin, Alexey m2389 RUS0.001-0.1625-4.00 
  Potapov, Alexey 2320 RUS0.5010.28257.00 

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)
 

 

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