Individual Calculations September 2009
 Finegold, Benjamin  Total change: 1.90  Rating chartPersonal card
 110th Annual US Open Indianapolis, Indiana USA 2009-08-01
RcRownchangeKK*chgGame
 2257 2513 6.50 8 0.19 10 1.90 
  Berry, Jim 2113  * USA1.0010.08100.80 
  Auger, Michael W 2113  * USA1.0010.08100.80 
  Murthy, Pappu 2113  * USA1.0010.08100.80 
  Molner, Mackenzie 2393 USA0.501-0.1610-1.60 
  Ippolito, Dean J m2455 USA0.501-0.0810-0.80 
  Lau, Robert c2173 USA1.0010.12101.20 
  Rensch, Daniel M f2395 USA0.501-0.1610-1.60 
  Tate, Emory A m2303 USA1.0010.23102.30 
 * 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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