Rapid: Individual Calculations March 2017
 Gomez Davis, Darby Albert  Total change: 3.80  Rating chartPersonal card
 IRT Copa Navidad "Club de Ajedrez Bella Vista 2016" San Felix VEN 2016-12-09
RcRownchangeKK*chgGame
 1907 1955 2.50 4 0.19 20 3.80 
  Miniel Montano, Jackson Miguel 1633 VEN1.0010.13202.60 
  Finol, Julio Cesar 1789 VEN1.0010.28205.60 
  Pulvett Marin, Daniel m2355  * VEN0.001-0.0820-1.60 
  Hernandez Lugo, Arsenio Dario 1850 VEN0.501-0.1420-2.80 
 * 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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