Individual Calculations February 2019
 Hebert, Jean  Total change: -28.50  Rating chartPersonal card
 Classique Hivernale de Montreal 2019 Invitational Montreal CAN 2019-01-02
RcRownchangeKK*chgGame
 2296 2369 2.50 9 -2.85 10 -28.50 
  Duong, Thanh Nha m2238 CAN0.501-0.1810-1.80 
  Ragnarsson, Dagur f2327 ISL0.501-0.0610-0.60 
  G V, Sai Krishna m2409 IND0.001-0.4410-4.40 
  Wang, Annie fwm2313 USA0.001-0.5810-5.80 
  Chiku-Ratte, Olivier Kenta f2366 CAN0.001-0.5010-5.00 
  Rodrigue-Lemieux, Shawn f2293 CAN0.001-0.6010-6.00 
  Ivanov, Mike f2251 CAN0.501-0.1610-1.60 
  Eckert, Doug f2090 USA0.501-0.3410-3.40 
  Yu, Zong Yang f2377 CAN0.5010.01100.10 

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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