Individual Calculations November 2018
 Profit, Brian  Total change: -19.00  Rating chartPersonal card
 2018 Aurora Fall Open Master Aurora CAN 2018-10-20
RcRownchangeKK*chgGame
 1884 1872 0.50 3 -0.95 20 -19.00 
  Munro, Allan f2056 TTO0.001-0.2620-5.20 
  Loadman, Ian 1911 CAN0.001-0.4520-9.00 
  Nazareno, Merlin 1686 CAN0.501-0.2420-4.80 

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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