Individual Calculations March 2022
 Walton, John  Total change: -19.40  Rating chartPersonal card
 Marshall FIDE Monday January-February 2022 Rounds 4-6 New York, NY USA 2022-01-31
RcRownchangeKK*chgGame
 1814 1570 0.00 3 -0.72 20 -14.40 
  Herrero Estrada, Juan Luis 1695 PAR0.001-0.3320-6.60 
  Johnston, Daniel Frank 2064 USA0.001-0.0420-0.80 
  De Villa, Jose 1682 USA0.001-0.3520-7.00 

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 February-March 2022 Round 1 New York, NY USA 2022-02-21
RcRownchangeKK*chgGame
 1745 1553 0.00 1 -0.25 20 -5.00 
  Frumkin, Edward A 1745 USA0.001-0.2520-5.00 

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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