Individual Calculations December 2019
 McNamara, Tanner  Total change: -15.20  Rating chartPersonal card
 2019 Ivy League Challenge Toronto CAN 2019-11-08
RcRownchangeKK*chgGame
 2186 1983 0.50 5 -0.76 20 -15.20 
  Plotkin, Mark f2378 CAN0.001-0.0820-1.60 
  Li, Ethan f2231 USA0.5010.31206.20 
  Pinisetti, Prateek 2130 USA0.001-0.3020-6.00 
  Yi, Richard 2083 USA0.001-0.3620-7.20 
  Khanna, Nalin 2107 USA0.001-0.3320-6.60 

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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