Individual Calculations November 2022
 Klein, Ethan  Total change: -21.00  Rating chartPersonal card
 Marshall FIDE Monday September-October 2022 Rounds 3-6 New York, NY USA 2022-10-03
RcRownchangeKK*chgGame
 1690 1932 2.50 4 -0.57 20 -11.40 
  Muwwakkil, Mulazim 1622 USA1.0010.14202.80 
  Zhu, Linxi 1532  * USA1.0010.08201.60 
  Chang, Max 1620 USA0.501-0.3620-7.20 
  Ray, Sarathi 1984 USA0.001-0.4320-8.60 
 * 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)
 
 Marshall Premier October 2022 New York, NY USA 2022-10-07
RcRownchangeKK*chgGame
 1941 1932 1.00 3 -0.48 20 -9.60 
  Lancman, Kyle B 2090 USA0.001-0.2920-5.80 
  Stern-Rodriguez, Elias 1892 USA0.501-0.0620-1.20 
  Hoffman, Luc William Crim 1840 USA0.501-0.1320-2.60 

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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