Individual Calculations August 2019
 Jacquet, Stephane  Total change: -6.40  Rating chartPersonal card
 Championnat ouvert du Quebec 2019 Montreal CAN 2019-07-20
RcRownchangeKK*chgGame
 1933 1915 4.00 9 -0.32 20 -6.40 
  Zhu, Hong Rui f2275 CAN1.0010.902018.00 
  Duong, Thanh Nha m2230 CAN0.001-0.1420-2.80 
  Luksza, Arkadiusz 2098 CAN0.001-0.2620-5.20 
  Craciun, David 1720 CAN0.001-0.7520-15.00 
  Trottier, Alain 1829 CAN1.0010.38207.60 
  Richard, Leo 1813 CAN0.001-0.6420-12.80 
  Yan, Alex Jikai 1515  * CAN1.0010.08201.60 
  Yagiz, Bora 1889 TUR1.0010.46209.20 
  Robichaud, Louis 2026 CAN0.001-0.3520-7.00 
 * 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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