Individual Calculations November 2018
 Corrie, Michael  Total change: -26.80  Rating chartPersonal card
 2018 Aurora Fall Open U2000 Aurora CAN 2018-10-20
RcRownchangeKK*chgGame
 1576 1450 0.00 2 -0.67 40 -26.80 
  Supsup, Ferdinand 1666 CAN0.001-0.2240-8.80 
  Qiao, Joey wc1486 CAN0.001-0.4540-18.00 

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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