Individual Calculations September 2022
 Nizhegorodtsev, Sergey V  Total change: -63.60  Rating chartPersonal card
 Marshall FIDE Monday June-August 2022 Round 6 New York, NY USA 2022-08-01
RcRownchangeKK*chgGame
 1531 1769 0.00 1 -0.80 40 -32.00 
  Gabrielides, Peter J 1531 USA0.001-0.8040-32.00 

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)
 
 Marshall FIDE Monday August-September 2022 Rounds 1-3 New York, NY USA 2022-08-08
RcRownchangeKK*chgGame
 1859 1769 0.00 2 -0.79 40 -31.60 
  Ray, Sarathi 2012 USA0.001-0.2040-8.00 
  De Villa, Jose 1705 USA0.001-0.5940-23.60 

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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