Individual Calculations June 2024
 Leal, Guilherme Alves De Souza  Total change: 11.60  Rating chartPersonal card
 FENAJ 2024 - U14 Abs STD Natal RN BRA 2024-05-17
RcRownchangeKK*chgGame
 1614 1556 2.00 4 0.29 40 11.60 
  Deretti, Lucas Jurk 1784 BRA0.001-0.2140-8.40 
  Macedo, Rafael Magalhaes 1452 BRA1.0010.364014.40 
  Marques, Leandro Filipe 1690 BRA0.5010.18407.20 
  Rodrigues, Arthur G A Dantas 1529 BRA0.501-0.0440-1.60 

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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