Individual Calculations September 2010
 Francisco, Richard  Total change: 12.60  Rating chartPersonal card
 38th Annual World Open - U2400 Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2233 2209 5.00 9 0.84 15 12.60 
  Robinson, Darrian 1939 USA1.0010.17152.55 
  Mandizha, Farai f2315 ZIM0.001-0.3615-5.40 
  Hughes, John L 2050 USA1.0010.29154.35 
  Coleman, Teddy f2286 USA1.0010.61159.15 
  Homa, Seth f2295 USA1.0010.62159.30 
  Mac Intyre, Paul f2287 USA0.5010.11151.65 
  Liu, Elliott J f2305 USA0.001-0.3715-5.55 
  Hughes, Tyler B 2296 USA0.5010.12151.80 
  Rizzitano, James m2322 USA0.001-0.3515-5.25 

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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