Individual Calculations May 2019
 Lu, Maximillian  Total change: 20.40  Rating chartPersonal card
 Marshall Premier March 2019 New York, New York USA 2019-03-29
RcRownchangeKK*chgGame
 1945 2070 2.50 3 0.51 40 20.40 
  Altman, Joshua c1916 ENG0.501-0.2140-8.40 
  Putnam, Liam 2046 USA1.0010.474018.80 
  Masino, Matthew 1874 USA1.0010.254010.00 

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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