Individual Calculations April 2019
 Arvelo Leo, Gian Carlo  Total change: -16.80  Rating chartPersonal card
 8va Copa Independencia Nacional 2019 Distrito Nacional DOM 2019-02-15
RcRownchangeKK*chgGame
 1899 2090 3.50 6 -0.84 20 -16.80 
  De Leon, Julio Cesar 1690  * DOM1.0010.08201.60 
  Fermin, Kedual 1815 DOM0.501-0.3320-6.60 
  Pacheco Marte, Sergio Andres 1848 DOM1.0010.20204.00 
  Gomez Batista, Eduardo Antonio 1883 DOM1.0010.23204.60 
  Polanco Nunez, Yoel Estarling c2238 DOM0.001-0.3020-6.00 
  Mercado Pujols, Domingo 1921 DOM0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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