Individual Calculations January 2020
 Castruccio Alvarez, Angelo  Total change: -4.40  Rating chartPersonal card
 2o Torneo IRT Preparatorio Campeonatos Nacionales Club La Florida La Florida CHI 2019-12-14
RcRownchangeKK*chgGame
 1737 2000 4.50 6 -0.22 20 -4.40 
  Gonzalez Steel, Humberto 1600  * CHI1.0010.08201.60 
  Campos Zambrano, Alexis Andres 1684 CHI1.0010.13202.60 
  Guerrero Cataldo, Juan Andres 2053 CHI0.001-0.4320-8.60 
  Vergara Castillo, Boris 1882 CHI1.0010.34206.80 
  Romero Kries, Mario Andres 1600  * CHI0.501-0.4220-8.40 
  Munoz Ramos, Christopher 1600  * CHI1.0010.08201.60 
 * 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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