Individual Calculations January 2024
 Farfan Ortiz, Victor  Total change: 11.20  Rating chartPersonal card
 II Torneo por Equipos Ciudad de Concepcion Octubre 2023. Concepcion CHI 2023-10-27
RcRownchangeKK*chgGame
 2014 2101 3.50 5 0.53 20 10.60 
  Cartes Esquivel, Oscar 1701  * CHI1.0010.08201.60 
  Aviles Aviles, Pablo Javier 2066 CHI1.0010.45209.00 
  Diaz Vasquez, Martin 2267 CHI0.001-0.2820-5.60 
  Salgado Moscoso, Heraldo 1953 CHI1.0010.30206.00 
  Caceres Vasquez, Sergio f2085 CHI0.501-0.0220-0.40 
 * 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)
 
 IRT CANDIDATOS CHESS BOSS B Santiago CHI 2023-12-01
RcRownchangeKK*chgGame
 2042 2101 3.50 6 0.03 20 0.60 
  Ruiz Figueroa, Sebastian 2106 CHI1.0010.512010.20 
  Hernandez Riera, Jose f2107 CHI0.5010.01200.20 
  Cuevas Araya, Walter f2028 CHI0.501-0.1020-2.00 
  Palma Neira, Eliseo Maximiliano 2031 CHI0.501-0.1020-2.00 
  Morales Flores, Monserrat wc1897 CHI0.501-0.2620-5.20 
  Aravena Navarro, Alexis Andres 2083 CHI0.501-0.0320-0.60 

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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