Individual Calculations May 2013
 Smith, Bryan G  Total change: 2.30  Rating chartPersonal card
 7th Annual Philadelphia Open - Master Section Philadelphia, Pennsylvania USA 2013-03-27
RcRownchangeKK*chgGame
 2371 2460 4.50 7 0.23 10 2.30 
  Vibbert, Sean 2235 USA0.501-0.2810-2.80 
  Resika, Nathan f2191 USA1.0010.17101.70 
  Homa, Seth f2307 USA1.0010.30103.00 
  Jayakumar, Adarsh f2294 USA1.0010.28102.80 
  Kreiman, Boris g2482 USA0.5010.03100.30 
  Corrales Jimenez, Fidel g2601 CUB0.001-0.3110-3.10 
  Kekelidze, Mikheil g2488 GEO0.5010.04100.40 

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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