Individual Calculations September 2016
 Somalwar, Anaiy  Total change: -7.20  Rating chartPersonal card
 2016 Peoples Tournament Berkeley, California USA 2016-07-29
RcRownchangeKK*chgGame
 1920 1736 0.50 4 -0.64 40 -25.60 
  Lee, Andy C f2136  * USA0.001-0.0840-3.20 
  Timofeyev, Valeriy 1938 USA0.001-0.2440-9.60 
  Chang, Eliam Huai-Yang 1795 USA0.5010.08403.20 
  Marcus, Joel 1812 USA0.001-0.4040-16.00 
 * 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)
 
 2016 NAYCC U12 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1844 1755 2.00 4 0.46 40 18.40 
  Idnani, Taran c1826 USA0.5010.10404.00 
  Liang, Justin 1853 USA0.001-0.3740-14.80 
  Huang, Qiuyu 1980 CAN0.5010.284011.20 
  Lin, Benjamin 1716 CAN1.0010.454018.00 

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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