Rapid: Individual Calculations November 2017
 Ocampo Vargas, Raul  Total change: -13.40  Rating chartPersonal card
 Torneo de Ajedrez Rapido "Aniversario del Metro" Cudad de Mexico MEX 2017-09-10
RcRownchangeKK*chgGame
 1794 2089 1.00 2 -0.67 20 -13.40 
  Velazquez Quirarte, Santiago 1689  * MEX1.0010.08201.60 
  Baltazar Ibanez, Diego 1899 MEX0.001-0.7520-15.00 
 * 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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