Individual Calculations January 2023
 Nones, Vinicius Gabriel  Total change: 61.20  Rating chartPersonal card
 Regional Sul Brasileiro Amador Sub 1400 Timbo SC BRA 2022-12-02
RcRownchangeKK*chgGame
 1234 1358 5.50 6 1.53 40 61.20 
  Kannenberg, Brayan Kelvin Grether 1112 BRA1.0010.19407.60 
  Rahn, Marlon Cristiano 1231 BRA1.0010.334013.20 
  Ferro, Miguel Batalha 1215 BRA1.0010.314012.40 
  Soares, Davila Yasmim Pereira 1271 BRA1.0010.384015.20 
  Da Luz, Fabio Rodolfo 1378 BRA0.5010.03401.20 
  Perini, Lucio Tadeo Pedroncino 1197 BRA1.0010.294011.60 

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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