Individual Calculations March 2011
 Tuzhba, Konstantin  Total change: 22.25  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2195 1950 2.50 8 0.89 25 22.25 
  Przybylski, Wojciech f2344 POL0.001-0.0825-2.00 
  Petrosyan, Tigran S. 2202 ARM0.5010.31257.75 
  Vasiliev, Vladislav 2197 RUS0.001-0.1925-4.75 
  Jakovlev, Oleg 2110 RUS1.0010.712517.75 
  Gumirov, Konstantin L 2152 RUS1.0010.762519.00 
  Oganian, Miran 2198 RUS0.001-0.1925-4.75 
  Rabinovich, Anton 2127 RUS0.001-0.2725-6.75 
  Volodin, Ivan 2230 RUS0.001-0.1625-4.00 

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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