Individual Calculations December 2015
 Santiago Vilca, Lito Gustavo  Total change: 115.60  Rating chartPersonal card
 Juegos Nacionales Escolares, Etapa Final Categoria B Varones Lima PER 2015-11-10
RcRownchangeKK*chgGame
 1726 1389 2.00 5 1.38 40 55.20 
  Vasquez Jimenez, Cristhian 1789  * PER0.001-0.0840-3.20 
  Zena Mera, Gianpierre 1700 PER1.0010.864034.40 
  Landa Medrano, Gabriel 1789  * PER0.001-0.0840-3.20 
  Rodriguez Mayorca, Daniel 1654 PER0.001-0.1840-7.20 
  Gutierrez Vargas, Robert 1697 PER1.0010.864034.40 
 * 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 Prix IRT Peru 2015 Norte Trujillo PER 2015-11-19
RcRownchangeKK*chgGame
 1787 1389 2.00 6 1.51 40 60.40 
  Principe, Alexander f1789  * PER0.001-0.0840-3.20 
  Bocanegra Acosta, Erick 1789  * PER0.5010.424016.80 
  Ruiz Canchapoma, Jaime 1789  * PER0.5010.424016.80 
  Rodriguez Tinco, Percy 1789  * PER0.001-0.0840-3.20 
  Cosme Contreras, Trilce 1778 PER1.0010.914036.40 
  Rojas Menor, Walter Alejandro 1789  * PER0.001-0.0840-3.20 
 * 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)
 

 

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