Individual Calculations March 2012
 Salakhutdinov, Ildar  Total change: 38.40  Rating chartPersonal card
 2012 Marshall January Grand Prix New York, New York USA 2012-01-07
RcRownchangeKK*chgGame
 2061 2262 3.00 4 0.06 15 0.90 
  Layevskiy, Michael 2002 USA0.501-0.3215-4.80 
  Frumkin, Edward A 1976 USA1.0010.16152.40 
  Robinson, Darrian 1947 USA1.0010.14152.10 
  Ostrovskiy, Aleksandr f2319 USA0.5010.08151.20 

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)
 
 2012 Marshall Invitational New York, New York USA 2012-02-03
RcRownchangeKK*chgGame
 2347 2262 6.00 9 2.50 15 37.50 
  Wu, Christopher 2148 USA1.0010.34155.10 
  Getz, Alec f2326 USA0.5010.09151.35 
  Sorkin, Igor 2374 ISR1.0010.65159.75 
  Kekelidze, Mikheil g2458 GEO0.001-0.2515-3.75 
  Pressman, Leif A f2280 USA1.0010.53157.95 
  Ostrovskiy, Aleksandr f2319 USA1.0010.58158.70 
  Herman, Matthew J 2396 USA0.5010.18152.70 
  Pujol, Carlos f2313 CUB0.5010.07151.05 
  De Firmian, Nick E g2512 USA0.5010.31154.65 

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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