Rapid: Individual Calculations August 2022
 Modi, Ethan  Total change: -3.00  Rating chartPersonal card
 Marshall Masters July 2022 New York, NY USA 2022-07-12
RcRownchangeKK*chgGame
 1853 1849 2.00 4 -0.15 20 -3.00 
  Lapshun, Yury m2421 USA0.001-0.0220-0.40 
  Safranek, William 1449  * USA1.0010.08201.60 
  Hoffman, Luc William Crim 1836 USA0.001-0.5220-10.40 
  Buchanan, Royal 1707 USA1.0010.31206.20 
 * 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)
 

 

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