Individual Calculations May 2024
 Reeve, Jeff  Total change: -16.80  Rating chartPersonal card
 2024 Grand Pacific Open Premier Section Victoria, British Columbia CAN 2024-03-29
RcRownchangeKK*chgGame
 1966 2135 3.50 6 -0.84 20 -16.80 
  Patterson, Roger 1990 CAN1.0010.31206.20 
  Currie, James 1962 CAN1.0010.27205.40 
  Wu, Jonathan 1943 CAN0.001-0.7520-15.00 
  Adriaanse, Adam 1987 CAN0.001-0.7020-14.00 
  Both, Aaron 1954 CAN1.0010.26205.20 
  Babb, Jeff 1962 CAN0.501-0.2320-4.60 

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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