Individual Calculations May 2015
 Harriott, Tyrell  Total change: -49.80  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2082 2145 1.50 7 -2.49 20 -49.80 
  Gurevich, Daniel f2373 USA0.001-0.2120-4.20 
  Pourkashiyan, Atousa wg2347 IRI0.001-0.2420-4.80 
  Helfst, Matt 1926 USA0.001-0.7820-15.60 
  Mujumdar, Sameer 2104 USA0.001-0.5620-11.20 
  Hernandez-Camen, Angel 2166 USA0.001-0.4720-9.40 
  Strenzwilk, Denis F 1875 USA1.0010.17203.40 
  Altman, Joshua A c1781 ENG0.501-0.4020-8.00 

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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