Individual Calculations May 2019
 Wu, Howard  Total change: -29.60  Rating chartPersonal card
 2019 Grand Pacific Open Victoria CAN 2019-04-19
RcRownchangeKK*chgGame
 1881 2059 2.00 5 -1.48 20 -29.60 
  James, Rowan 1758 CAN1.0010.15203.00 
  Sohal, Tanraj S. f2280 CAN0.001-0.2220-4.40 
  Dave, Bhavik 1718 IND0.001-0.8820-17.60 
  Zheng, Victor 1687 CAN0.501-0.4020-8.00 
  Zhou, Aiden 1961 CAN0.501-0.1320-2.60 

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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