Individual Calculations November 2022
 Hanratty, Brian  Total change: -68.80  Rating chartPersonal card
 2022 Mississauga Fall U2100 Mississauga CAN 2022-10-07
RcRownchangeKK*chgGame
 1631 1685 0.00 3 -1.72 40 -68.80 
  Jiang, Hanxi (hancy) 1656 CAN0.001-0.5440-21.60 
  Supsup, Ferdinand 1618 CAN0.001-0.5940-23.60 
  Qian, Eric 1618 CAN0.001-0.5940-23.60 

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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