Individual Calculations June 2022
 Laughlin, Braden  Total change: 49.20  Rating chartPersonal card
 2022 Ontario Open - U2200 Toronto CAN 2022-05-21
RcRownchangeKK*chgGame
 1803 1405 2.00 6 1.23 40 49.20 
  Xu, Eddie 1887 CAN0.001-0.0540-2.00 
  Li, Ande 1491 CHN1.0010.624024.80 
  Nazareno, Merlin 1859 CAN0.5010.444017.60 
  Bui, Alan 1871 CAN0.5010.454018.00 
  Ishow, Younan 2083 SYR0.001-0.0140-0.40 
  Lu, Eddie 1626 CAN0.001-0.2240-8.80 

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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