Individual Calculations November 2021
 Villablanca Verdugo, Benjamin  Total change: -1.20  Rating chartPersonal card
 IRT POR EQUIPOS JUNTOS POR CORONEL 2021 SUB 2200 Coronel CHI 2021-10-10
RcRownchangeKK*chgGame
 1335 1187 1.00 3 -0.03 40 -1.20 
  Borgeaud Fuentes, Oscar 1587  * CHI0.001-0.0840-3.20 
  Valenzuela Vera, Ricardo Eduardo 1380 CHI1.0010.754030.00 
  Sanchez Aylwin, Francisco Rodrigo 1039 CHI0.001-0.7040-28.00 
 * 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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