Individual Calculations July 2019
 Gonzalez Gonzalez, Enoel  Total change: -10.00  Rating chartPersonal card
 Campeonato de Puerto Rico 2019 San Juan PUR 2019-05-31
RcRownchangeKK*chgGame
 1892 1807 2.50 6 0.22 20 4.40 
  Vazquez Maccarini, Danitza fwm2077 PUR0.001-0.1720-3.40 
  Shaffer, Alexander 1920 PUR1.0010.652013.00 
  Zilleruelo Irizarry, Diego 2082 PUR0.001-0.1720-3.40 
  Freyre Forest, Jorge c2009 PUR0.5010.26205.20 
  Mejias Nunez, Rafael E. 1856 PUR0.001-0.4320-8.60 
  Sanchez Garcia, Ivan A. 1407  * PUR1.0010.08201.60 
 * 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)
 
 Torneo de Ajedrez de la Capital Clase A San Juan PUR 2019-06-21
RcRownchangeKK*chgGame
 1762 1807 2.00 5 -0.72 20 -14.40 
  Martinez Santiago, Fabian N. 1437 PUR1.0010.10202.00 
  Diaz Montes, Edwin c2040 PUR0.001-0.2120-4.20 
  Ortiz Bigio, Antonio L. 1572 PUR0.001-0.7920-15.80 
  Velazquez Rivera, Pedro J. 1744 PUR1.0010.41208.20 
  Pinales Roussel, Gabriel 2018 PUR0.001-0.2320-4.60 

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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