Individual Calculations December 2017
 Martinez Alcantara, Jose Eduardo  Total change: 16.00  Rating chartPersonal card
 GRAND PRIX SUR ILO - PERU 2017 Moquegua - Ilo PER 2017-11-01
RcRownchangeKK*chgGame
 2295 2477 6.50 8 0.89 10 8.90 
  Naveros Chile, Cristian 2077  * PER1.0010.08100.80 
  Flores Quillas, Diego Saul Rodri 2077  * PER1.0010.08100.80 
  Condori, Edwin 2134 PER1.0010.12101.20 
  Vera Siguenas, Deivy m2521 PER1.0010.56105.60 
  Quirhuayo Chumbe, German Gonzalo f2365 PER0.501-0.1510-1.50 
  Cruz, Cristhian g2552 PER1.0010.60106.00 
  Cori Quispe , Kevin Joel m2414 PER0.501-0.0910-0.90 
  Carbajal, Augusto 2221 PER0.501-0.3110-3.10 
 * 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)
 
 GRAND PRIX NORTE Trujillo 2017 Trujillo PER 2017-11-16
RcRownchangeKK*chgGame
 2281 2477 6.50 8 0.71 10 7.10 
  Rios Clavijo, Cristian 2077  * PER1.0010.08100.80 
  Risco Alarcon, Julio 2077  * PER1.0010.08100.80 
  Delgado Romero, Marco 2247 PER1.0010.21102.10 
  Lopez Rodriguez, Alberto Jesus 2253 PER1.0010.22102.20 
  Vera Siguenas, Deivy m2521 PER0.5010.06100.60 
  Cori Quispe , Kevin Joel m2414 PER0.501-0.0910-0.90 
  Terry, Renato m2471 PER0.501-0.0110-0.10 
  Pena Morales, Hugo 2191 PER1.0010.16101.60 
 * 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)
 

 

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