Individual Calculations March 2012
 Aitbayev, Aslan  Total change: -2.70  Rating chartPersonal card
 Moscow Open 2012 A Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2415 2383 4.00 9 -0.18 15 -2.70 
  Timofeev, Artyom g2659 RUS0.001-0.1715-2.55 
  Kotov, Alexander 2252 RUS1.0010.32154.80 
  Socko, Bartosz g2636 POL0.001-0.1915-2.85 
  Chizhikov, Vladislav 2249 RUS1.0010.32154.80 
  Vavulin, Maksim 2227 RUS0.501-0.2115-3.15 
  Paravyan, David 2205 RUS1.0010.27154.05 
  Tukhaev, Adam g2537 UKR0.5010.21153.15 
  Mozharov, Mikhail m2478 RUS0.001-0.3715-5.55 
  Cori, Jorge g2489 PER0.001-0.3615-5.40 

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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