Individual Calculations January 2024
 Orsini, Cesar Oliveira  Total change: 13.60  Rating chartPersonal card
 XIX Festival Sul-Americano da Juventude 2023 STD - U14 Absoluto Florianopolis SC BRA 2023-12-02
RcRownchangeKK*chgGame
 1499 1137 1.00 6 0.34 40 13.60 
  Alfaro Zambrano, Luis Fabricio 1627 PER0.001-0.0440-1.60 
  Lodge Bravo, Lucas 1423 CHI0.001-0.1640-6.40 
  Baez Gonzalez, Fabrizio Ismael 1480 PAR1.0010.884035.20 
  Perez Rojas, Felipe 1496 CHI0.001-0.1040-4.00 
  Rosas Navarro, Bruno Shahid 1427 BOL0.001-0.1640-6.40 
  De Souza, Joao Francisco Biz 1539 BRA0.001-0.0840-3.20 

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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