Individual Calculations August 2016
 Song, Guannan Terry  Total change: -3.20  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2242 2215 4.00 9 -0.16 20 -3.20 
  Lenderman, Aleksandr g2614 USA0.5010.42208.40 
  Alvarez, Tirso 1815  * USA1.0010.08201.60 
  Kleiman, Jake m2378 USA0.5010.22204.40 
  Wang, Kevin f2314 USA0.001-0.3620-7.20 
  Xu, Runya 2023 USA0.501-0.2520-5.00 
  Williams, Justus D f2305 USA1.0010.622012.40 
  Panchanatham, Vignesh f2352 USA0.001-0.3220-6.40 
  Nieto, Guillermo Luigui Ubaldo 2088 COL0.501-0.1720-3.40 
  Peng, David T f2286 USA0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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