Individual Calculations May 2023
 Abello Farias, Javier  Total change: 9.60  Rating chartPersonal card
 IRT MARZO 2023 Santiago CHI 2023-03-19
RcRownchangeKK*chgGame
 1959 1856 2.50 6 0.27 20 5.40 
  Escudero Donoso, Felipe c2085 CHI0.001-0.2120-4.20 
  Cabrera Gonzalez, Sergio 1994 CHI0.5010.19203.80 
  Palma Araya, David 1851 CHI1.0010.49209.80 
  Leal Salas, Ricardo Ignacio 1676 CHI1.0010.26205.20 
  Aguirre Contreras, Cristian f2143 CHI0.001-0.1620-3.20 
  Nunez, Cristopher 2005 CHI0.001-0.3020-6.00 

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)
 
 Torneo IRT Abril 2023 Club de Ajedrez La Florida La Florida CHI 2023-04-08
RcRownchangeKK*chgGame
 1721 1856 4.00 6 0.21 20 4.20 
  Marquez Rosas, Vicente 1456  * CHI1.0010.08201.60 
  Villalobos Abarzua, Iann 1516 CHI1.0010.12202.40 
  Munoz Ramos, Christopher 1997 CHI1.0010.692013.80 
  Henriquez Hidalgo, Camilo Alonso 1994 CHI0.5010.19203.80 
  Pereira Cid, Fabian 1878 CHI0.001-0.4720-9.40 
  Valdes Fuenzalida, Matias Alejand 1485 CHI0.501-0.4020-8.00 
 * 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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