Individual Calculations April 2017
 Martinez Alcantara, Jose Eduardo  Total change: -15.30  Rating chartPersonal card
 Campeonato Nacional Juvenil 2017 Sub 18 Absoluto Lima PER 2017-02-22
RcRownchangeKK*chgGame
 2172 2449 3.50 6 -1.38 10 -13.80 
  Ramos Castro, Aldair 2049  * PER1.0010.08100.80 
  Izquierdo, Elias Alberto 2082 PER1.0010.10101.00 
  Santiago Vilca, Christian Amilca f2270 PER0.001-0.7310-7.30 
  Cori Quispe , Kevin Joel m2362 PER0.501-0.1210-1.20 
  Romero, Antonella wf2049  * PER1.0010.08100.80 
  Rengifo Blancas, Renzo Jhonathan 2221 PER0.001-0.7910-7.90 
 * 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)
 
 Campeonato Nacional Absoluto Peru 2017 Lima PER 2017-03-01
RcRownchangeKK*chgGame
 2320 2446 5.00 8 -0.15 10 -1.50 
  Pizzardo, Salvador 2046  * PER1.0010.08100.80 
  Robledo, Manuel 2173 PER1.0010.17101.70 
  Cori, Jorge g2612 PER0.001-0.2810-2.80 
  Garcia Toledo, Pedro 2158 PER1.0010.16101.60 
  Principe, Gerson 2291 PER0.501-0.2110-2.10 
  Vera Siguenas, Deivy m2546 PER1.0010.64106.40 
  Escalante Ramirez, Brian Sebasti f2313 PER0.501-0.1810-1.80 
  Cori T., Deysi wg2422 PER0.001-0.5310-5.30 
 * 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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