Individual Calculations September 2016
 Laurrabaquio Ramirez, Bryan  Total change: -24.80  Rating chartPersonal card
 2016 NAYCC U12 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1752 1480 0.00 3 -0.62 40 -24.80 
  Idnani, Roshan R 1860 USA0.001-0.0940-3.60 
  Huang, Patrick 1880  * CAN0.001-0.0840-3.20 
  Yeung, Wesley 1515 USA0.001-0.4540-18.00 
 * 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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