Individual Calculations December 2017
 Rengifo Blancas, Renzo Jhonathan  Total change: -37.20  Rating chartPersonal card
 GRAND PRIX NORTE Trujillo 2017 Trujillo PER 2017-11-16
RcRownchangeKK*chgGame
 1961 2188 5.00 8 -0.93 40 -37.20 
  Castillo Salinas, Diego Alejandr 1788  * PER1.0010.08403.20 
  Santiago Vilca, Lito Gustavo 1788  * PER1.0010.08403.20 
  Cori Quispe , Kevin Joel m2414 PER0.001-0.2140-8.40 
  Zena Mera, Gianpierre 1788  * PER1.0010.08403.20 
  Hilario, Aleyla wf1921 PER1.0010.18407.20 
  Delgado Romero, Marco 2247 PER0.001-0.4240-16.80 
  Peralta Marquez, Diego Armando 1951 PER0.001-0.8040-32.00 
  Cespedes Torres, Jose Mart 1788  * PER1.0010.08403.20 
 * 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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