Rapid: Individual Calculations January 2018
 Alique Perez, Luis Alejandro  Total change: -12.60  Rating chartPersonal card
 IRT Rapido - "Chessnorms" Caracas VEN 2017-12-19
RcRownchangeKK*chgGame
 1680 1588 1.00 4 -0.63 20 -12.60 
  Hadad Diaz, Antonio Alirio 1988  * VEN0.001-0.0820-1.60 
  Morales Triana, Walfrido 1610 VEN0.001-0.4720-9.40 
  Castro Silva, Moises Antonio c1577 VEN0.001-0.5220-10.40 
  Bolivar Monsalve, Rafael Alberto 1545 VEN1.0010.44208.80 
 * 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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