Individual Calculations October 2017
 Baumgartner, Christopher  Total change: 8.60  Rating chartPersonal card
 2017 Abe Yanofsky Memorial Open Winnipeg CAN 2017-09-01
RcRownchangeKK*chgGame
 1814 1830 2.00 3 0.43 20 8.60 
  Swift, Ryne 1855 CAN0.001-0.4720-9.40 
  Wei, Daniel 1762 CAN1.0010.41208.20 
  Bonness, Will 1825 CAN1.0010.49209.80 

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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