Individual Calculations April 2020
 Aguirre Contreras, Cristian  Total change: -17.20  Rating chartPersonal card
 1ER TORNEO INTER REGIONAL AJEDRECISTAS PERLA DEL MAULE IRT SUB 2200 FIDE Constitucion CHI 2020-02-21
RcRownchangeKK*chgGame
 1936 2187 5.00 6 0.23 20 4.60 
  Palma Munoz, Oscar 1787  * CHI1.0010.08201.60 
  Chamorro Hormazabal, Felipe 1893 CHI1.0010.15203.00 
  Jorquera Cabello, Valentina wm2007 CHI1.0010.26205.20 
  Cosoi Scherzer, Alejandro c1911 CHI1.0010.17203.40 
  Larrain Cortes, Eugenio 1909 CHI0.001-0.8320-16.60 
  Vergara Rozas, Jose 2111 CHI1.0010.40208.00 
 * 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)
 
 Open Semana Valdiviana 2020 Valdivia CHI 2020-02-28
RcRownchangeKK*chgGame
 2062 2187 3.00 5 -0.10 20 -2.00 
  Ercoli Ercoli, Fernando 1858 CHI1.0010.12202.40 
  Valenzuela Fuentealba, Luis m2450 CHI0.5010.32206.40 
  Espinoza Cortez, Icsan 1787  * CHI1.0010.08201.60 
  Abarca Gonzalez, Nicolas m2426 CHI0.001-0.2020-4.00 
  Aravena Navarro, Alexis Andres 1787  * CHI0.501-0.4220-8.40 
 * 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)
 
 Torneo IRT Serie de Honor 2020 Club Chile Round 1-3 Santiago CHI 2020-03-05
RcRownchangeKK*chgGame
 1950 2232 1.50 3 -0.99 20 -19.80 
  Morales Gonzalez, Rodrigo 1904 CHI0.001-0.8720-17.40 
  Pereira Cid, Fabian 1918 CHI1.0010.14202.80 
  Bombardiere Castro, Aldo 2029 CHI0.501-0.2620-5.20 

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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