Individual Calculations May 2013
 Harriott, Tyrell  Total change: -30.90  Rating chartPersonal card
 7th Annual Philadelphia Open - Master Section Philadelphia, Pennsylvania USA 2013-03-27
RcRownchangeKK*chgGame
 2288 2249 3.00 9 -1.03 30 -30.90 
  Yang, Darwin m2486 USA0.001-0.2030-6.00 
  Ebrahim-Shirazi, Behrooz 2070 CAN1.0010.27308.10 
  Ippolito, Dean m2423 USA0.001-0.2730-8.10 
  Zhang, Yuanchen 2018 CAN1.0010.21306.30 
  Bartell, Thomas f2380 USA1.0010.683020.40 
  Kekelidze, Mikheil g2488 GEO0.001-0.2030-6.00 
  Homa, Seth f2307 USA0.001-0.4230-12.60 
  Song, Michael 2189 CAN0.001-0.5830-17.40 
  Vibbert, Sean 2235 USA0.001-0.5230-15.60 

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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