Individual Calculations May 2015
 Burke, John Michael  Total change: 36.80  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2258 2200 4.00 7 0.92 40 36.80 
  Margvelashvili, George g2539 GEO0.001-0.1240-4.80 
  Elezi, Luan 2100 USA1.0010.364014.40 
  Kannappan, Priyadharshan m2456 IND0.001-0.1940-7.60 
  Kumar, Aravind f2113 USA0.501-0.1240-4.80 
  Mujumdar, Sameer 2104 USA1.0010.374014.80 
  Zhang, Yuanchen f2142 CAN1.0010.424016.80 
  Brown, Michael William f2352 USA0.5010.20408.00 

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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