Individual Calculations January 2019
 McNamara, Tanner  Total change: -7.40  Rating chartPersonal card
 2018 Hart House Holidays Open U2200 Toronto CAN 2018-12-14
RcRownchangeKK*chgGame
 1882 2021 3.00 5 -0.37 20 -7.40 
  Papneja, Arul 1753 CAN1.0010.17203.40 
  Back, Jeff 1832 CAN1.0010.25205.00 
  Moffat, Andrei 1995 CAN0.501-0.0420-0.80 
  Zeromskis, Egidijus 2070 CAN0.001-0.4320-8.60 
  Ning, Eric 1762 CAN0.501-0.3220-6.40 

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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