Individual Calculations May 2017
 Gordon, David  Total change: -29.00  Rating chartPersonal card
 3rd 2017 CMA FIDE Futurity A Toronto CAN 2017-04-14
RcRownchangeKK*chgGame
 2122 2187 1.50 5 -1.45 20 -29.00 
  Hua, Eugene c2168 CAN0.501-0.0320-0.60 
  Bluvshtein, Ilia 2100 CAN0.501-0.1220-2.40 
  Plotkin, Mark 2147 CAN0.001-0.5620-11.20 
  Noritsyn, Sergey 2097 CAN0.001-0.6220-12.40 
  Talukdar, Rohan c2096 CAN0.501-0.1220-2.40 

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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