Individual Calculations January 2020
 Daniluk, Jim  Total change: -4.40  Rating chartPersonal card
 2019 Southern Alberta Open Calgary CAN 2019-11-23
RcRownchangeKK*chgGame
 1891 1821 1.00 3 -0.22 20 -4.40 
  Blanchard, Michael R 1840 CAN0.001-0.4720-9.40 
  Han, Victor 1811 CAN1.0010.49209.80 
  Gold, Itohan 2023 CAN0.001-0.2420-4.80 

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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