Individual Calculations April 2009
 Genba, Vladimir  Total change: 3.90  Rating chartPersonal card
 Aeroflot open A2 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2469 2437 4.50 9 0.39 10 3.90 
  Zablotsky, Sergei m2535 RUS0.5010.13101.30 
  Safin, Shukhrat g2518 UZB1.0010.61106.10 
  Krapivin, Alexander g2501 RUS0.001-0.4110-4.10 
  Vasiukov, Evgeni g2515 RUS0.5010.11101.10 
  Dvoirys, Semen I. g2547 RUS0.5010.15101.50 
  Korobkov, Piotr 2501 UKR0.001-0.4110-4.10 
  Van Eijk, Sander f2355 NED0.501-0.1110-1.10 
  Reshetnikov, Alexey f2397 RUS1.0010.44104.40 
  Djuraev, Sokhib f2353 TJK0.501-0.1210-1.20 

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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