Individual Calculations May 2012
 Carre, Sylvain  Total change: 12.30  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 2173 2120 2.50 4 0.79 15 11.85 
  Fielding, Paul T 2160 USA1.0010.56158.40 
  Pujol, Carlos f2313 CUB0.001-0.2515-3.75 
  Petty, David A 1925 USA1.0010.25153.75 
  Dorobanov, Svetoslav f2292 USA0.5010.23153.45 

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)
 
 6th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2012-04-04
RcRownchangeKK*chgGame
 2229 2128 3.00 8 0.03 15 0.45 
  Kekelidze, Mikheil g2473 GEO0.5010.39155.85 
  Naroditsky, Daniel m2479 USA0.001-0.1115-1.65 
  Alvarez, Tirso 1728  * USA1.0010.08151.20 
  Homa, Seth f2306 USA0.5010.23153.45 
  Aaron, Deepak 2234 USA0.001-0.3615-5.40 
  Belliard, Luis 2179 DOM1.0010.57158.55 
  Rouleau, John 2290 USA0.001-0.2915-4.35 
  Daly, Troy 2144 USA0.001-0.4815-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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