Individual Calculations July 2018
 Mesquita, Arnaldo Leite  Total change: -30.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-1800 Sao Paulo BRA 2018-05-29
RcRownchangeKK*chgGame
 1611 1742 2.50 6 -1.53 20 -30.60 
  Gomes, Carlos 1601 BRA0.001-0.6920-13.80 
  Massambani Neto, Laurindo 1616 BRA0.501-0.1720-3.40 
  Reis, Arnaldo Ulisses 1652 BRA0.501-0.1220-2.40 
  Sales, Marcelo Tadeu De Sa O. 1655 BRA0.501-0.1220-2.40 
  Sakaya, Gabriel Reis 1467 BRA1.0010.17203.40 
  Abilhoa, Gustavo Auer 1672 BRA0.001-0.6020-12.00 

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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