Individual Calculations March 2017
 Mesias Rojas, Rabindranath  Total change: -17.40  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez Sub-2300, clasificatorio al panamericano Amateur San fernando CHI 2017-01-27
RcRownchangeKK*chgGame
 2103 2258 3.50 6 -0.71 20 -14.20 
  Basualto Penalieres, Pedro 2088 CHI1.0010.28205.60 
  Romero Mardones, Luis 2153 CHI0.501-0.1420-2.80 
  De Cara, Juan Antonio 2097 ARG0.501-0.2120-4.20 
  Cuevas Araya, Walter f2156 CHI0.501-0.1420-2.80 
  Bahamondes Ortiz, Benjamin 2108 CHI0.001-0.7020-14.00 
  Jorquera Alfaro, Mauricio 2018 CHI1.0010.20204.00 

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)
 
 I TORNEO DE AJEDREZ VERANO 2017 CLUB DE AJEDREZ BOBBY FISCHER COQUIMBO Coquimbo CHI 2017-02-16
RcRownchangeKK*chgGame
 2000 2258 4.50 6 -0.16 20 -3.20 
  Alvarado Pallamar, Claudio 1858  * CHI1.0010.08201.60 
  Diaz Diaz, Victor 1858  * CHI1.0010.08201.60 
  Farfan Ortiz, Enrique Alfredo 2244 CHI1.0010.48209.60 
  Jorquera, Marcelo f2251 CHI1.0010.49209.80 
  Nunez Cerda, Andres 1858  * CHI0.001-0.9220-18.40 
  Christie Rodriguez, Ian 1933 CHI0.501-0.3720-7.40 
 * 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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