Rapid: Individual Calculations September 2023
 Block, Joshua  Total change: -37.80  Rating chartPersonal card
 May 2023 Marshall Masters New York, NY USA 2023-05-16
RcRownchangeKK*chgGame
 2013 2035 2.00 4 -0.05 20 -1.00 
  Rheingold, Grant 1635  * USA1.0010.08201.60 
  Hughes, John 2234 IRL1.0010.762015.20 
  Chasin, Nico m2323 USA0.001-0.1620-3.20 
  Moses, Kole 1858 USA0.001-0.7320-14.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 July 2023 Marshall Masters New York, NY USA 2023-07-18
RcRownchangeKK*chgGame
 1877 2035 1.00 4 -1.84 20 -36.80 
  Modi, Ethan 1868 USA1.0010.28205.60 
  Thurlow, Ryan G 1877 USA0.001-0.7120-14.20 
  Ho, Carter 1917 USA0.001-0.6620-13.20 
  Hua, Charles 1845 USA0.001-0.7520-15.00 

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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