Individual Calculations April 2019
 Wihnon, Jason  Total change: -23.20  Rating chartPersonal card
 2019 Edmonton Reserves Edmonton CAN 2019-01-10
RcRownchangeKK*chgGame
 1730 1804 3.50 7 -0.58 40 -23.20 
  Chen, Ricky 1404  * CAN0.501-0.4240-16.80 
  Gardner, Robert J. 2112 CAN1.0010.864034.40 
  Suominen, David 1643 CAN0.501-0.2140-8.40 
  Superceanu, Andi 1702 CAN0.501-0.1440-5.60 
  Zeggelaar, Mike 1873 CAN0.5010.10404.00 
  Paydari, Mojtaba 1537 CAN0.501-0.3240-12.80 
  Dakic, Milan 1837 CAN0.001-0.4540-18.00 
 * 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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