Individual Calculations June 2023
 Hoffman, Luc  Total change: 29.20  Rating chartPersonal card
 2023 April Marshall Premier New York, NY USA 2023-04-07
RcRownchangeKK*chgGame
 1977 1864 2.50 5 0.73 40 29.20 
  Kane, William 2004 USA1.0010.694027.60 
  Brain, Logan 2087 USA0.001-0.2240-8.80 
  Lancman, Kyle 2081 USA0.5010.284011.20 
  Moses, Kole 1849 USA0.501-0.0240-0.80 
  Chakka, Pardhav 1863 USA0.5010.00400.00 

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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