Individual Calculations July 2022
 Laughlin, Braden  Total change: 48.80  Rating chartPersonal card
 2022 Eastern Ontario Open Ottawa CAN 2022-06-10
RcRownchangeKK*chgGame
 1804 1454 2.00 5 1.22 40 48.80 
  Beaulieu, Eric 2147 CAN0.001-0.0140-0.40 
  Mok, Yuen Tak 1839 CAN0.001-0.0940-3.60 
  Di Matteo, Alessio 1563 CAN1.0010.654026.00 
  Zhu, Matthew 1764 CAN0.5010.364014.40 
  He, Emma wf1705 CAN0.5010.314012.40 

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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