Individual Calculations May 2019
 Windram, James  Total change: 115.20  Rating chartPersonal card
 2019 Grand Pacific Open Victoria CAN 2019-04-19
RcRownchangeKK*chgGame
 2018 1759 4.00 6 2.88 40 115.20 
  Gansvind, Valeria wf2091 EST0.001-0.1240-4.80 
  Patterson, Roger 2020 CAN0.5010.324012.80 
  Trochtchanovitch, Pavel 2001 CAN1.0010.804032.00 
  Schoonmaker, Nicholas c2069 USA0.5010.364014.40 
  Palacios, Bobby 1981 CAN1.0010.784031.20 
  Doknjas, Neil 1946 CAN1.0010.744029.60 

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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