Individual Calculations April 2016
 Hilby, Craig  Total change: 43.20  Rating chartPersonal card
 10th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2016-03-23
RcRownchangeKK*chgGame
 2351 2343 6.50 9 2.16 20 43.20 
  Sena, Juan 2097 DOM1.0010.19203.80 
  Indjic, Aleksandar g2542 SRB0.5010.26205.20 
  Fishbein, Alexander g2485 USA0.5010.19203.80 
  Der Manuelian, Haik O 2147 USA0.501-0.2520-5.00 
  Kim, Yoon-Young 2109 USA1.0010.21204.20 
  Pozo Vera, Sandro g2439 CUB0.5010.13202.60 
  Liang, Awonder m2405 USA1.0010.592011.80 
  Javakhadze, Zurab m2453 GEO1.0010.652013.00 
  Li, Ruifeng m2486 USA0.5010.19203.80 

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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