Individual Calculations January 2009
 Kudriavtsev, Yury  Total change: -4.65  Rating chartPersonal card
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeKK*chgGame
 2036 1922 2.50 8 -0.31 15 -4.65 
  Kazakevich, Grigoriy 2151 RUS0.001-0.2115-3.15 
  Kopasov, Evgeny 2046 RUS1.0010.671510.05 
  Yudin, Maksim 2100 RUS0.001-0.2715-4.05 
  Pshenichny, Vladimir 2107 RUS0.5010.24153.60 
  Mazurov, Georgy 2117 RUS0.001-0.2515-3.75 
  Dubovsky, Artyom 1862 RUS0.001-0.5815-8.70 
  Kozyrev, Vladislav 1862 RUS1.0010.42156.30 
  Markhanov, Vladislav 2045 RUS0.001-0.3315-4.95 

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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