Individual Calculations September 2016
 England, Max  Total change: 133.20  Rating chartPersonal card
 2016 NAYCC U12 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1853 1607 5.00 8 3.33 40 133.20 
  Shen, Christopher Y c2007  * USA1.0010.924036.80 
  Liang, Justin 1853 USA1.0010.814032.40 
  Vettese, Nicholas c2007  * CAN0.001-0.0840-3.20 
  Idnani, Taran c1826 USA0.001-0.2240-8.80 
  Grabinsky, Joshua c1704 USA1.0010.634025.20 
  Idnani, Roshan R 1860 USA0.5010.314012.40 
  Tsay, Vincent 1788 USA0.5010.24409.60 
  Zhou, Aiden 1777 CAN1.0010.724028.80 
 * 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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