Individual Calculations January 2017
 Diaz Contreras, Pedro  Total change: -62.40  Rating chartPersonal card
 VII TORNEO INTER CLUBES CLUB DE AJEDREZ CHILE 2016 Santiago CHI 2016-10-13
RcRownchangeKK*chgGame
 2195 2273 1.00 2 -0.21 20 -4.20 
  Perez Molina, Robinson f2273 CHI1.0010.502010.00 
  Vigil, Lucas 2117 ARG0.001-0.7120-14.20 

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)
 
 Sudamericano de la Juventud Sub 16 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1937 2286 5.00 9 -2.91 20 -58.20 
  Toribio Alvarado, Brath 1886  * PER1.0010.08201.60 
  Bolanos, Fernando c2004 BOL1.0010.16203.20 
  Kapitanchuk, Tomas f2152 ARG0.001-0.6820-13.60 
  Tapia Loncon, Leonardo Elias 1886  * CHI0.501-0.4220-8.40 
  Aguirre Adaros, Joaquin 1886  * CHI0.001-0.9220-18.40 
  Vasquez Vasquez, Sebastian 1886  * CHI1.0010.08201.60 
  Romero, Sebastian Peru 1886  * PER1.0010.08201.60 
  Aspiazu, Marlon 1886  * ECU0.501-0.4220-8.40 
  Mendoza Criollo, Carlos David c1964 ECU0.001-0.8720-17.40 
 * 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)
 

 

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