Individual Calculations May 2018
 Burke, John M  Total change: -7.00  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2300 2525 5.50 8 -0.70 10 -7.00 
  Huang, Andy 2179 USA1.0010.11101.10 
  Saravanan, V. m2326 IND0.501-0.2610-2.60 
  Hua, Eugene f2314 CAN1.0010.23102.30 
  Mulyar, Michael m2396 USA0.501-0.1710-1.70 
  Panchanatham, Vignesh m2384 USA0.501-0.1910-1.90 
  Wang, Eigen 2162 USA0.501-0.4010-4.00 
  Katz, Alexander m2347 USA1.0010.27102.70 
  Yip, Carissa fwf2290 USA0.501-0.2910-2.90 

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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