Individual Calculations February 2019
 Alterman Silva, Felix  Total change: 16.40  Rating chartPersonal card
 CICLO CAMPEONATO DE CHILE 2018 - 2019 - SEMIFINAL QUILPUE Quilpue CHI 2019-01-17
RcRownchangeKK*chgGame
 1696 1643 3.00 6 0.41 40 16.40 
  Miranda Gatica, Claudio Adolfo 1729 CHI0.001-0.3840-15.20 
  Villegas Ampuero, Consuelo 1243  * CHI1.0010.08403.20 
  Pineda Polanco, Adolfo 2043  * CHI0.001-0.0840-3.20 
  Rozas Lazcano, Valeska 1243  * CHI1.0010.08403.20 
  Terrazas Alarcon, German Alfred 1873 CHI1.0010.794031.60 
  Farfan Ortiz, Victor 2043  * CHI0.001-0.0840-3.20 
 * 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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