Individual Calculations March 2018
 Bertrand, Daryl  Total change: -40.40  Rating chartPersonal card
 2018 Edmonton Championship Edmonton CAN 2018-01-04
RcRownchangeKK*chgGame
 1971 1908 1.00 2 0.18 40 7.20 
  Briones, Dante 1971 CAN0.001-0.4140-16.40 
  Briones, Dante 1971 CAN1.0010.594023.60 

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)
 
 2018 Northern Alberta Open Edmonton CAN 2018-02-10
RcRownchangeKK*chgGame
 1605 1898 0.50 2 -1.19 40 -47.60 
  Mo, Michelle 1657 CAN0.501-0.3040-12.00 
  Offengenden, Ron 1552 CAN0.001-0.8940-35.60 

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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