Rapid: Individual Calculations September 2023
 Belanoff, Ted  Total change: -38.80  Rating chartPersonal card
 July 2023 Marshall Masters New York, NY USA 2023-07-18
RcRownchangeKK*chgGame
 1812 2112 2.00 4 -1.39 20 -27.80 
  Raparthi, Ankit 1863 USA1.0010.19203.80 
  Buchanan, Royal 1803 USA0.001-0.8620-17.20 
  Modi, Ethan 1868 USA1.0010.20204.00 
  Safranek, William 1712  * USA0.001-0.9220-18.40 
 * 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)
 
 August 2023 Marshall Masters New York, NY USA 2023-08-15
RcRownchangeKK*chgGame
 2091 2112 1.00 3 -0.55 20 -11.00 
  Subervi, Jonathan f2150 DOM1.0010.552011.00 
  Hua, Charles 1845 USA0.001-0.8220-16.40 
  Pressman, Leif f2279 USA0.001-0.2820-5.60 

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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