Rapid: Individual Calculations June 2017
 Colina, Jose  Total change: -43.40  Rating chartPersonal card
 X Valida IRT Rapido de Ajedrez "Copa Fundacion Ajedrez Venezuela" Maracaibo VEN 2017-05-17
RcRownchangeKK*chgGame
 1585 1830 1.00 4 -2.17 20 -43.40 
  Nino Nohle, Leonardo Rafael 1430  * VEN1.0010.08201.60 
  Gutierrez Montero, Oswaldo Ramon 1646 VEN0.001-0.7420-14.80 
  Rangel Rojas, Javier Rafael 1627 VEN0.001-0.7620-15.20 
  Matos Mejia, Gerardo Andres 1635 VEN0.001-0.7520-15.00 
 * 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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