Individual Calculations March 2024
 Mariot Vaz, Joao Antonio Bertolu  Total change: -11.60  Rating chartPersonal card
 IRT Festival de Verao Penha 2024 Penha SC BRA 2024-02-16
RcRownchangeKK*chgGame
 1631 1787 3.50 6 -0.58 20 -11.60 
  Duarte, Arthur Garcez 1387  * BRA1.0010.08201.60 
  Da Silva, Miguel Michels 1433 BRA1.0010.11202.20 
  Saiz Rodriguez, Daniel Evelio f2175 CUB0.001-0.0920-1.80 
  Candido, Eduardo Da Silva 1445 BRA1.0010.12202.40 
  Bittencourt, Arian G Decezare 1587 BRA0.501-0.2620-5.20 
  Hessmann, Eduardo Franzoni 1761 BRA0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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