Individual Calculations November 2022
 Navarro Garcia, Alberto  Total change: 18.20  Rating chartPersonal card
 Open Ideal Clave 2022 Rondas 1-3 Barcelona ESP 2022-10-08
RcRownchangeKK*chgGame
 2019 1462 1.00 3 0.91 20 18.20 
  Cano Sevilla, Ivan 2015 ESP0.001-0.0320-0.60 
  Alcala Valiente, Juan Carlos 1975 ESP1.0010.962019.20 
  Puertas Manzano, Jose Luis 2068 ESP0.001-0.0220-0.40 

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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