Individual Calculations May 2015
 Yanayt, Eugene  Total change: -32.60  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2173 2252 2.00 6 -1.63 20 -32.60 
  Bora, Safal f2408 USA0.001-0.2920-5.80 
  Ghatti, Sanjay 2161 USA0.001-0.6220-12.40 
  Zhang, Chao 2139 USA1.0010.35207.00 
  Tanenbaum, Zachary 2064 USA0.001-0.7420-14.80 
  Vettese, Nicholas c2151 CAN1.0010.36207.20 
  Kumar, Aravind f2113 USA0.001-0.6920-13.80 

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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