Individual Calculations March 2010
 Kudenko, Alexander  Total change: 29.10  Rating chartPersonal card
 24. T.Petrosian Memorial 2010 open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 1992 2000 6.50 9 1.94 15 29.10 
  Partskhaladze, David 1776 RUS1.0010.22153.30 
  Apryshko, Gleb 2278 RUS0.001-0.1715-2.55 
  Kostoglotov, Dmitry 1896 RUS0.501-0.1415-2.10 
  Khorsun, Vsevolod 1702 RUS1.0010.15152.25 
  Savenkov, Konstantin 1797 RUS1.0010.24153.60 
  Dolbnia, Dmitry 2029 RUS1.0010.54158.10 
  Zaryvkina, Anastasia 2093 RUS1.0010.63159.45 
  Zenzera, Alexey 2139 RUS1.0010.691510.35 
  Piskun, Alexey 2219 RUS0.001-0.2215-3.30 

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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