Individual Calculations September 2018
 Mejias Nunez, Rafael E.  Total change: -32.80  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-18 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1995 1981 3.50 8 -0.27 40 -10.80 
  Goncalves, Davi Sulzbacher f2183 BRA0.001-0.2440-9.60 
  Rojas Calfunao, Jose Ignacio 1581  * CHI0.501-0.4240-16.80 
  Soto Mancilla, Cristobal Alejand 1749 CHI1.0010.21408.40 
  Medrano, Sebastian 2058 BOL0.5010.11404.40 
  Santiago Vilca, Christian Amilca f2247 PER0.001-0.1840-7.20 
  Santiago Vilca, Lito Gustavo 1825 PER1.0010.294011.60 
  Pinto, Daniel f2171 BOL0.5010.254010.00 
  Ramirez Gonzalez, Mauricio f2143 VEN0.001-0.2940-11.60 
 * 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)
 
 Gran Torneo Clasico Mark Machin - Clase A Trujillo Alto PUR 2018-08-17
RcRownchangeKK*chgGame
 1951 1976 1.50 4 -0.55 40 -22.00 
  Almedina Ortiz, Edgardo J. f2201 PUR0.001-0.2240-8.80 
  Santa Ramirez, Alexander 1576  * PUR1.0010.08403.20 
  Gerena Rivas, Eliam f1899 PUR0.501-0.1140-4.40 
  Torres Santiago, Jonathan c2127 PUR0.001-0.3040-12.00 
 * 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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