Individual Calculations June 2023
 Goodrich, Elliott  Total change: -20.00  Rating chartPersonal card
 Marshall FIDE Monday March-April 2023 Rounds 5-6 New York, NY USA 2023-04-03
RcRownchangeKK*chgGame
 1779 1658 0.00 1 -0.34 40 -13.60 
  Zhu, Linxi 1779 USA0.001-0.3440-13.60 

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)
 
 Marshall FIDE Monday April-May 2023 Rounds 1-2 New York, NY USA 2023-04-17
RcRownchangeKK*chgGame
 1827 1658 0.00 1 -0.28 40 -11.20 
  Sazci, Bilgen 1827 TUR0.001-0.2840-11.20 

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 April-May 2023 Rounds 3-6 New York, NY USA 2023-05-01
RcRownchangeKK*chgGame
 1992 1658 0.50 3 0.12 40 4.80 
  Hrop, Stephen 1911 USA0.5010.314012.40 
  Mbonu, David 2004 USA0.001-0.1140-4.40 
  Meduri, Aakaash 2061 USA0.001-0.0840-3.20 

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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