Individual Calculations November 2023
 Henriquez Hidalgo, Camilo Alonso  Total change: -31.80  Rating chartPersonal card
 Primer Abierto Internacional Ciudad de Temuco 2023 Temuco Region de La Araucania CHI 2023-10-06
RcRownchangeKK*chgGame
 1725 2065 3.50 6 -1.29 20 -25.80 
  Cortez Vilca, Tomas 1272 CHI1.0010.00200.00 
  Rebolledo Caro, Christian Rodrig 1614 CHI0.501-0.4420-8.80 
  Sandoval Meza, Pablo 1865 CHI0.001-0.7620-15.20 
  Huichicoy Gonzalez, Pablo 1665  * CHI1.0010.08201.60 
  Melin Contreras, Valeria 1692 CHI1.0010.10202.00 
  Mavrich, Demian 2244 ARG0.001-0.2720-5.40 
 * 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 ANIVERSARIO CLUB DE AJEDREZ RECOLETA SUB 2400 OCTUBRE Recoleta - Santiago CHI 2023-10-14
RcRownchangeKK*chgGame
 1803 2065 4.50 6 -0.30 20 -6.00 
  Perez Rojas, Felipe 1665  * CHI1.0010.08201.60 
  Candia Gomez, Matias Vicente 1678 CHI1.0010.09201.80 
  Martinez Pina, Diego 1811 CHI0.501-0.3120-6.20 
  Orrego Palermo, Marcelo 1860 CHI1.0010.24204.80 
  Saavedra Ise, Jeder Fernando 1787 CHI0.501-0.3320-6.60 
  Guerrero Cataldo, Juan Andres 2017 CHI0.501-0.0720-1.40 
 * 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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