Individual Calculations September 2022
 Ray, Sarathi  Total change: -28.40  Rating chartPersonal card
 Marshall FIDE Monday June-August 2022 Round 6 New York, NY USA 2022-08-01
RcRownchangeKK*chgGame
 1612 2012 0.00 1 -0.92 20 -18.40 
  Levkov, Ilya 1612  * RUS0.001-0.9220-18.40 
 * 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)
 
 Marshall FIDE Monday August-September 2022 Rounds 1-3 New York, NY USA 2022-08-08
RcRownchangeKK*chgGame
 1815 2012 1.00 2 -0.50 20 -10.00 
  Nizhegorodtsev, Sergey V 1769 USA1.0010.20204.00 
  Olsen, Robert Donald 1860 USA0.001-0.7020-14.00 

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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