Individual Calculations April 2019
 Ding, Tze How Dilwen  Total change: -15.40  Rating chartPersonal card
 2019 Titanium Spring Classic Open Scarborough CAN 2019-03-08
RcRownchangeKK*chgGame
 2079 2222 3.00 7 -1.54 10 -15.40 
  Noritsyn, Sergey 2164 CAN0.501-0.0810-0.80 
  Bergeron, Matthew 1822  * CAN1.0010.08100.80 
  Li, William 2119 CAN0.001-0.6410-6.40 
  Murphy, Ryan 1871 USA1.0010.11101.10 
  Krnan, Tomas m2422 CAN0.001-0.2410-2.40 
  Vettese, Nicholas f2332 CAN0.001-0.3510-3.50 
  Qiao, Cindy wf1822  * CAN0.501-0.4210-4.20 
 * 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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