Individual Calculations September 2011
 Duong, Thanh Binh  Total change: 33.75  Rating chartPersonal card
 Memorial P. Morphi 2011 A Moscow RUS 2011-07-09
RcRownchangeKK*chgGame
 2247 2088 4.00 6 2.25 15 33.75 
  Vul, Arkadi Eremeevich g2336 RUS1.0010.811512.15 
  Denisov, Sergei 2201 RUS1.0010.65159.75 
  Shmatkov, Mikhail 2226 RUS0.001-0.3115-4.65 
  Gruzmann, Boris f2281 RUS1.0010.751511.25 
  Dedyukhin, Oleg 2169 RUS0.5010.11151.65 
  Bogumil, Pavel m2270 RUS0.5010.24153.60 

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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