Individual Calculations December 2016
 Uthayakumar, Ronan  Total change: 70.40  Rating chartPersonal card
 2016 National Capital Open Ottawa CAN 2016-10-28
RcRownchangeKK*chgGame
 1937 1601 1.00 4 0.50 40 20.00 
  Zhou, Qiyu fwm2001  * CAN0.001-0.0840-3.20 
  Mahdjoubi, Abdelaziz 1985 CAN1.0010.914036.40 
  Donev, Danail 1887 CAN0.001-0.1640-6.40 
  Kuryliw, Ray 1875 CAN0.001-0.1740-6.80 
 * 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 RA November Open Ottawa CAN 2016-11-25
RcRownchangeKK*chgGame
 1973 1576 1.50 3 1.26 40 50.40 
  De Kerpel, Stijn 1976  * CAN0.001-0.0840-3.20 
  Mahdjoubi, Abdelaziz 1976  * CAN1.0010.924036.80 
  Yang, Fan 1968 CAN0.5010.424016.80 
 * 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)
 

 

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