Individual Calculations January 2020
 Cosoi Scherzer, Alejandro  Total change: -48.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1982 1964 1.00 7 -2.42 20 -48.40 
  Carmona Munoz, Veronica 1564  * CHI1.0010.08201.60 
  Navarro Guerrero, Vicente 2200 CHI0.001-0.2020-4.00 
  Valenzuela Fuentealba, Luis m2364  * CHI0.001-0.0820-1.60 
  Vasquez Letnic, Carlos 1805 CHI0.001-0.7120-14.20 
  Valdes Mujica, Claudio 1675 CHI0.001-0.8420-16.80 
  Abello Farias, Javier 1900 CHI0.001-0.5920-11.80 
  Olivares Olivares, Claudio f2364  * CHI0.001-0.0820-1.60 
 * 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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