Individual Calculations May 2014
 Song, Edward  Total change: -5.70  Rating chartPersonal card
 8th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2014-04-16
RcRownchangeKK*chgGame
 2250 2239 3.50 8 -0.38 15 -5.70 
  Harmon-Vellotti, Luke m2399 USA0.001-0.2915-4.35 
  Gorti, Akshita wf1957 USA1.0010.16152.40 
  Sharma, Arun 2398 USA0.5010.21153.15 
  Panjwani, Raja m2450 CAN0.001-0.2315-3.45 
  Fishbein, Alexander g2485 USA0.001-0.1915-2.85 
  Hernandez-Camen, Angel 2070 USA0.501-0.2215-3.30 
  Dougherty, Michael f2131 CAN0.501-0.1515-2.25 
  Mujumdar, Sameer 2111 USA1.0010.33154.95 

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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