Individual Calculations April 2022
 Dans, Mr Dwight Gregorio  Total change: 10.40  Rating chartPersonal card
 Marshall FIDE Monday February-March 2022 Rounds 2-5 New York, NY USA 2022-02-28
RcRownchangeKK*chgGame
 1953 1979 2.00 2 0.93 20 18.60 
  Johnston, Mr Daniel Frank 2047 USA1.0010.592011.80 
  Olsen, Robert Donald 1858 USA1.0010.34206.80 

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 February-March 2022 Round 6 New York, NY USA 2022-03-28
RcRownchangeKK*chgGame
 2046 1982 0.00 1 -0.41 20 -8.20 
  Espinosa, Pedro Roberto 2046 USA0.001-0.4120-8.20 

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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