Individual Calculations March 2022
 Herrero Estrada, Juan Luis  Total change: 21.60  Rating chartPersonal card
 Marshall FIDE Monday January-February 2022 Rounds 4-6 New York, NY USA 2022-01-31
RcRownchangeKK*chgGame
 1654 1695 2.00 2 0.89 20 17.80 
  Walton, John 1570 USA1.0010.33206.60 
  Frumkin, Edward A 1737 USA1.0010.562011.20 

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 February-March 2022 Round 1 New York, NY USA 2022-02-21
RcRownchangeKK*chgGame
 1449 1704 1.00 1 0.19 20 3.80 
  Craig, Aaron D 1449 USA1.0010.19203.80 

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)
 

 

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