Individual Calculations January 2017
 Chen, Richard  Total change: -5.20  Rating chartPersonal card
 2016 Guelph Pro-Am: Pro Guelph CAN 2016-11-05
RcRownchangeKK*chgGame
 1874 2123 2.50 5 -1.44 40 -57.60 
  Gooding, Gordon 1881 CAN0.001-0.8040-32.00 
  Chen, Max c1723  * CAN1.0010.08403.20 
  Lin, Benjamin 1854 CAN1.0010.17406.80 
  Talukdar, Rohan c2098 CAN0.001-0.5340-21.20 
  Brajkovic, Nikola 1812 CAN0.501-0.3640-14.40 
 * 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 Crown Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 2288 2123 2.50 4 1.31 40 52.40 
  Findlay, Ian f2248 CAN1.0010.674026.80 
  Plotkin, Victor f2245 CAN0.5010.17406.80 
  Bellissimo, Joseph 2180 CAN0.5010.08403.20 
  Noritsyn, Nikolay m2479 CAN0.5010.394015.60 

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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