Individual Calculations November 2019
 Chakkoli, Anirud  Total change: -44.00  Rating chartPersonal card
 2019 Aurora Fall Open U2100 Aurora CAN 2019-10-19
RcRownchangeKK*chgGame
 1512 1634 1.50 4 -1.10 40 -44.00 
  Xu, Alex 1524 CAN0.001-0.6540-26.00 
  Moran-Venegas, Mario 1610 CAN0.001-0.5340-21.20 
  Gao, Lucy 1315 CAN1.0010.13405.20 
  Momic, Jovan 1599 CAN0.501-0.0540-2.00 

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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