Individual Calculations March 2024
 Nicholas Pei-Chang, Wu  Total change: 49.60  Rating chartPersonal card
 2024 BC Open - Premier Section Burnaby, British Columbia CAN 2024-02-17
RcRownchangeKK*chgGame
 1729 1458 2.50 6 1.24 40 49.60 
  Reece, Harms 1610 CAN0.001-0.3040-12.00 
  Minjun, Koo 1682 CAN1.0010.784031.20 
  Mark, Linnick 1778 CAN1.0010.874034.80 
  Nathan Ping-Ying, Wu 1879 CAN0.5010.434017.20 
  Brandon, Zhu 1977 CAN0.001-0.0340-1.20 
  Joyce, Zhang 1449 CAN0.001-0.5140-20.40 

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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