Individual Calculations December 2018
 Gonzalez Zamora, Juan Carlos  Total change: -7.00  Rating chartPersonal card
 Torneo Internacional de Ajedrez Chihuahua - Bionext 2018 Chihuahua MEX 2018-10-11
RcRownchangeKK*chgGame
 2240 2537 2.50 4 -0.74 10 -7.40 
  Elizarraraz Ibarra, Juan Jose 2137  * MEX1.0010.08100.80 
  Tarin Garcia, Luis Miguel 2137  * MEX0.001-0.9210-9.20 
  Guevara Perez, Jorge Alejandro 2137  * MEX1.0010.08100.80 
  Shabalov, Alexander g2548 USA0.5010.02100.20 
 * 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)
 
 VII Edicion del Torneo Jugando en Concreto 2018 Villahermosa, Tabasco MEX 2018-11-02
RcRownchangeKK*chgGame
 2331 2545 4.50 6 0.04 10 0.40 
  Espinoza, Villanueva Rodrig 2145  * MEX1.0010.08100.80 
  Martinez, Lopez Jorge Antonio 2230 MEX1.0010.14101.40 
  Otero Acosta, Diasmany m2414 CUB1.0010.32103.20 
  Miranda Mesa, Elier m2476 CUB0.001-0.6010-6.00 
  Albornoz Cabrera, Carlos Daniel m2553 CUB0.5010.01100.10 
  Contreras Medina, Ruben Dario c2168 MEX1.0010.09100.90 
 * 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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