Individual Calculations December 2019
 Huang, Richard  Total change: 64.40  Rating chartPersonal card
 2019 Century Richmond Hill Open U2100 Richmond Hill CAN 2019-11-09
RcRownchangeKK*chgGame
 1674 1547 3.00 4 1.61 40 64.40 
  Mendoza, Armand Jess 1716 CAN0.5010.22408.80 
  Samokysh, Yevhen 1520 CAN0.501-0.0440-1.60 
  Sharma, Vishruth 1588 CAN1.0010.564022.40 
  Chernik, Dmitry 1873 CAN1.0010.874034.80 

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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