Individual Calculations September 2015
 Krishnan, Varun  Total change: 40.00  Rating chartPersonal card
 2015 North American U20 Open Championships Kitchener CAN 2015-07-26
 2262 2314 7.00 9 2.00 20 40.00 
  Zhong, Joey 1914  * CAN1.0010.08201.60 
  Hong, Andrew Z 2108 USA0.501-0.2620-5.20 
  Ghatti, Sanjay 2182 USA1.0010.32206.40 
  Viswanadha, Kesav m2367 USA1.0010.572011.40 
  Bora, Safal m2405 USA1.0010.622012.40 
  Liang, Awonder f2408 USA0.5010.13202.60 
  Song, Edward f2290 USA0.501-0.0320-0.60 
  Wang, Kevin f2363 USA0.5010.07201.40 
  Wu, Christopher 2317 USA1.0010.502010.00 
 * 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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