Individual Calculations September 2015
 Bora, Safal  Total change: -0.90  Rating chartPersonal card
 2015 North American U20 Open Championships Kitchener CAN 2015-07-26
 2280 2405 4.50 7 -0.09 10 -0.90 
  Virkud, Apurva wc2064 USA1.0010.12101.20 
  Zhu, Hong Rui c2192 CAN1.0010.23102.30 
  Zhang, Yuanchen f2295 CAN1.0010.35103.50 
  Liang, Awonder f2408 USA0.5010.00100.00 
  Krishnan, Varun 2314 USA0.001-0.6210-6.20 
  Wu, Christopher 2317 USA1.0010.38103.80 
  Viswanadha, Kesav m2367 USA0.001-0.5510-5.50 

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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