Individual Calculations February 2020
 Contreras Suazo, Ricardo  Total change: 9.60  Rating chartPersonal card
 CICLO CAMPEONATO DE CHILE 2019 - 2020 - SEMIFINAL LOS ANGELES Los Angeles CHI 2020-01-09
RcRownchangeKK*chgGame
 1734 1759 3.50 8 -0.59 40 -23.60 
  Barnachea Bello, Martin Ignacio 1359  * CHI1.0010.08403.20 
  Pena Cifuentes, Tomas Alberto 1937 CHI0.001-0.2740-10.80 
  Valenzuela Vera, Ricardo Eduardo 1405 CHI0.501-0.3940-15.60 
  Rojas Calfunao, Jose Ignacio 1725 CHI1.0010.454018.00 
  Bahamondes Cepeda, Jose Patricio 1909 CHI0.5010.20408.00 
  Reyes Mendoza, Marcelo 1942 CHI0.5010.24409.60 
  Carcamo Calderon, Jose Ignacio 1846 CHI0.001-0.3840-15.20 
  Soza Espinoza, Daniel Ignacio 1746 CHI0.001-0.5240-20.80 
 * 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)
 
 NACIONAL DE AJEDREZ JUVENIL DE CHILE 2020 - ABSOLUTO Coelemu CHI 2020-01-20
RcRownchangeKK*chgGame
 1782 1759 5.00 9 0.83 40 33.20 
  Villablanca Verdugo, Benjamin 1359  * CHI1.0010.08403.20 
  Gomez Barrera, Gonzalo Andres 1979 CHI0.5010.284011.20 
  Aravena Navarro, Alexis Andres 1939 CHI1.0010.744029.60 
  Bahamondes Cepeda, Jose Patricio 1909 CHI1.0010.704028.00 
  Diaz Contreras, Pedro f2159  * CHI0.001-0.0840-3.20 
  Reyes Mendoza, Tomas 1900 CHI0.001-0.3140-12.40 
  Cid Munoz, Benjamin 1793 CHI0.5010.05402.00 
  Palma Munoz, Oscar 1537 CHI1.0010.22408.80 
  Amigo Quintana, Antu 1460 CHI0.001-0.8540-34.00 
 * 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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