Individual Calculations May 2019
 Leblanc, Miguel  Total change: 78.40  Rating chartPersonal card
 2019 Aurora Spring Open U2100 Aurora CAN 2019-03-30
RcRownchangeKK*chgGame
 1566 1297 3.00 5 1.96 40 78.40 
  Li, Wing 1430 CAN1.0010.684027.20 
  Zhao, Jeffrey Renfei 1697  * CAN0.5010.424016.80 
  Ferreira, Alex 1697  * CAN0.5010.424016.80 
  Chakkoli, Anirud 1310 CAN1.0010.524020.80 
  Ahmed, Syed Ibrahim 1697  * CAN0.001-0.0840-3.20 
 * 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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