Individual Calculations June 2022
 Ren, Jesse  Total change: 28.00  Rating chartPersonal card
 2nd Annual Niagara Falls Open - Major Niagara Falls, New York USA 2022-05-13
RcRownchangeKK*chgGame
 1993 1884 2.50 5 0.70 40 28.00 
  Li, William Hongyu c2154 CAN0.5010.334013.20 
  Espinosa, Pedro Ro 2019 USA0.001-0.3240-12.80 
  Carter, David E 1960 USA1.0010.604024.00 
  Joseph Benher, Savio Bennihyn 1976 CAN1.0010.634025.20 
  Sharma, Vishruth Vinayak 1857 CAN0.001-0.5440-21.60 

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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