Individual Calculations January 2017
 Chen, Max  Total change: 20.00  Rating chartPersonal card
 2016 Guelph Pro-Am: Pro Guelph CAN 2016-11-05
RcRownchangeKK*chgGame
 1901 1620 0.50 5 -0.49 40 -19.60 
  Song, Guannan Terry f2020  * CAN0.5010.424016.80 
  Chen, Richard c2020  * CAN0.001-0.0840-3.20 
  Wiebe, Daniel 1938 CAN0.001-0.1340-5.20 
  Maulucci, Anthony 1971 CAN0.001-0.1140-4.40 
  Washimkar, Arhant 1558 CAN0.001-0.5940-23.60 
 * 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 Holidays Open U2200 Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 1789 1620 2.50 5 0.99 40 39.60 
  Zhao, Harry 1798 CAN0.001-0.2740-10.80 
  Liu, Daniel 1698 CAN0.5010.11404.40 
  Washimkar, Arhant 1558 CAN0.501-0.0940-3.60 
  Maulucci, Anthony 1971 CAN1.0010.894035.60 
  Aniunoh, Chike (jude) 1921 CAN0.5010.354014.00 

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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