Individual Calculations March 2011
 Vafin, Ayrat  Total change: 22.65  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2214 2120 4.50 8 1.51 15 22.65 
  Ghane, Shojaat g2398 IRI0.001-0.1715-2.55 
  Bocharnikov, Oleg 1811 RUS0.501-0.3615-5.40 
  Fedotov, Nikita 1759 RUS1.0010.10151.50 
  Filipenko, Alexander V m2356 RUS0.5010.30154.50 
  Khabarov, Sergey f2339 RUS0.5010.28154.20 
  Orlov, Oleg 2317 RUS1.0010.751511.25 
  Gabuzyan, Hovhannes 2380 ARM0.5010.32154.80 
  Zolotukhin, Valery f2348 RUS0.5010.29154.35 

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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