Individual Calculations May 2011
 Lai, Jingzhou Peter  Total change: 6.00  Rating chartPersonal card
 5th Annual Grand Pacific Open Victoria, British Columbia CAN 2011-04-22
RcRownchangeKK*chgGame
 2058 2021 2.50 5 0.24 25 6.00 
  Gluckie, Jamin 2092 CAN0.5010.10252.50 
  Daswani, Benedict 2003 CAN0.501-0.0325-0.75 
  Kong, Dezheng 2030 CAN0.5010.01250.25 
  Steininger, Gavin 2003 CAN1.0010.472511.75 
  Yam, Alex 2164 CAN0.001-0.3125-7.75 

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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