Individual Calculations January 2020
 Montero Martinez, Cristhian  Total change: 88.60  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1966 2023 5.00 5 2.18 20 43.60 
  Urrutia Cordova, Camila 1690 CHI1.0010.12202.40 
  Romero Araya, Diego 2212 CHI1.0010.752015.00 
  Vergara Castillo, Boris 1876 CHI1.0010.30206.00 
  Chavez Dinamarca, Bastian 2076 CHI1.0010.572011.40 
  Letelier Garcia, Francisco 1978 CHI1.0010.44208.80 

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)
 
 VI TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2019 Arica CHI 2019-12-15
RcRownchangeKK*chgGame
 2089 2023 6.50 10 2.25 20 45.00 
  Challapa Tarque, Giordanny Javier 1623  * CHI1.0010.08201.60 
  Olivares Olivares, Claudio f2403 CHI0.001-0.0920-1.80 
  Gutierrez Montes, Oscar 1789 CHI0.501-0.2920-5.80 
  Inaicheo Santana, Edward 1664 CHI1.0010.10202.00 
  Vergara Barreda, Inaki Imanol 1623  * CHI1.0010.08201.60 
  Fernandez, Maria Florencia wm2241 ARG1.0010.782015.60 
  Alonso, Salvador g2423  * ARG0.5010.42208.40 
  Barria Zuniga, Daniel m2361 CHI0.5010.38207.60 
  Leiva, Giuseppe m2399 PER0.5010.41208.20 
  Valdes Escobar, Alvaro m2362 CHI0.5010.38207.60 
 * 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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