Individual Calculations April 2016
 Feng, Maggie  Total change: 14.00  Rating chartPersonal card
 10th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2016-03-23
RcRownchangeKK*chgGame
 2253 2213 4.50 9 0.35 40 14.00 
  Chirila, Ioan-Cristian g2524 ROU0.001-0.1440-5.60 
  Elezi, Luan 2091 USA0.501-0.1740-6.80 
  Bogdan, Ekaterina 2091 BLR0.501-0.1740-6.80 
  Wang, Alex 2101 USA0.501-0.1540-6.00 
  Kelly, Joey M 2036 USA1.0010.274010.80 
  Brodsky, David f2259 USA0.5010.06402.40 
  Panchanathan, Magesh Chandran g2550 IND1.0010.884035.20 
  Morrison, William f2281 USA0.5010.09403.60 
  Santarius, Erik F 2343 USA0.001-0.3240-12.80 

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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