Individual Calculations May 2015
 Bowersock, Michael  Total change: 22.60  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2266 2154 4.00 8 1.13 20 22.60 
  Bora, Safal f2408 USA0.001-0.1920-3.80 
  Esserman, Marc m2427 USA0.001-0.1720-3.40 
  Strenzwilk, Denis F 1875 USA1.0010.16203.20 
  Colas, Joshua 2316 USA0.001-0.2920-5.80 
  Pressman, Leif A f2290 USA1.0010.682013.60 
  King, Alexander B 2273 USA0.5010.16203.20 
  Balakrishnan, Praveen 2125 USA1.0010.46209.20 
  Ippolito, Dean m2414 USA0.5010.32206.40 

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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