Individual Calculations November 2023
 Marquez Rojas, Juan Jose  Total change: 5.60  Rating chartPersonal card
 Primer Abierto Internacional Ciudad de Temuco 2023 Temuco Region de La Araucania CHI 2023-10-06
RcRownchangeKK*chgGame
 1805 1338 0.50 4 0.14 40 5.60 
  Pinilla Gaete, Patricio 2166 CHI0.0010.00400.00 
  Arzola Gallardo, Daniel 1798 CHI0.001-0.0540-2.00 
  Mundaca Bermedo, Tomas c1642 CHI0.001-0.1440-5.60 
  Flores Castro, Alex 1612 CHI0.5010.334013.20 

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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