Individual Calculations April 2016
 Ludwig, John G  Total change: 23.20  Rating chartPersonal card
 10th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2016-03-23
RcRownchangeKK*chgGame
 2332 2319 5.50 9 1.16 20 23.20 
  Sinha, Sahil 2073 USA1.0010.19203.80 
  Chandra, Akshat m2491 USA0.001-0.2720-5.40 
  Paul, Justin 2145 USA1.0010.27205.40 
  Fishbein, Alexander g2485 USA0.5010.22204.40 
  Kadric, Denis g2546 BIH0.001-0.2120-4.20 
  Jacobson, Aaron 2233 USA1.0010.38207.60 
  Elezi, Luan 2091 USA1.0010.21204.20 
  Mulyar, Michael A. m2398 USA1.0010.612012.20 
  Chirila, Ioan-Cristian g2524 ROU0.001-0.2420-4.80 

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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