Individual Calculations March 2016
 Jonathan, Yu  Total change: -44.60  Rating chartPersonal card
 2016 ACC Make or Break Swiss Toronto CAN 2016-01-11
RcRownchangeKK*chgGame
 1921 2151 1.00 3 -1.29 20 -25.80 
  Ferreira, Alex T. 1918 CAN0.001-0.7920-15.80 
  Amirirad, Kamran 1751  * CAN1.0010.08201.60 
  Southam, David 2093 CAN0.001-0.5820-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2016 Hart House Reading Week Crown Toronto CAN 2016-02-19
RcRownchangeKK*chgGame
 1981 2151 0.50 2 -0.94 20 -18.80 
  Liang, Hairan 1948 CAN0.501-0.2620-5.20 
  Filipovich, David 2014 CAN0.001-0.6820-13.60 

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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