Individual Calculations June 2022
 Gu, Minghao  Total change: 9.60  Rating chartPersonal card
 2nd Annual Niagara Falls Open - Major Niagara Falls, New York USA 2022-05-13
RcRownchangeKK*chgGame
 1847 1446 0.50 3 0.24 40 9.60 
  Labuac Jr, Edilbe 1807 PHI0.001-0.1040-4.00 
  Goktepe, Derin 1775 USA0.5010.384015.20 
  Carter, David E 1960 USA0.001-0.0440-1.60 

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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