Individual Calculations March 2020
 Nouel Leon, Juan Manuel  Total change: 45.80  Rating chartPersonal card
 IX Copa de Ajedrez Juan Pablo Duarte 2020 Santo Domingo,D.N. DOM 2020-01-10
RcRownchangeKK*chgGame
 2011 1762 3.50 6 2.29 20 45.80 
  Brito Rondon, Enmanuel De Jesus 1982 DOM1.0010.782015.60 
  De Los Santos Nunez, Eddy 2089 DOM0.001-0.1320-2.60 
  Arias Diaz, Ernesto Antonio 1955 DOM1.0010.752015.00 
  Arvelo Leo, Gian Carlo f2122 DOM0.5010.40208.00 
  Orizondo, Hugo 2029 USA0.001-0.1820-3.60 
  Diaz Valdez, Eugenio Daniel 1887 DOM1.0010.672013.40 

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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