Individual Calculations October 2018
 Alcantara Urbaez, Richard Leandro  Total change: -14.60  Rating chartPersonal card
 Torneo Nacional Abierto Verano 2018 Distrito Nacional DOM 2018-08-17
RcRownchangeKK*chgGame
 1949 1680 0.00 4 -0.73 20 -14.60 
  Guzman, Christopher f2080  * DOM0.001-0.0820-1.60 
  Delmonte Arias, Nestor Antonio 1903 DOM0.001-0.2220-4.40 
  Urena, Andoreny 1882 DOM0.001-0.2420-4.80 
  Mendez Ramirez, Victor 1929 DOM0.001-0.1920-3.80 
 * 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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