Individual Calculations July 2023
 Brujin, Homero  Total change: 31.00  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 2000 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1763 1448 2.50 7 1.55 20 31.00 
  Rodrigues, Joao Victor Da Silva 1806 BRA0.001-0.1020-2.00 
  Fernandes, Thuane Teixeira 1724 BRA0.5010.33206.60 
  Coelho, Andre Rosenbaum 1746 BRA1.0010.852017.00 
  Nagoya, Felipe Hideyoshi F 1781 BRA0.5010.38207.60 
  Bezerra, Wiltemberg Barros 1807 BRA0.001-0.1020-2.00 
  De Assis, Rubens Mesquita 1727 BRA0.001-0.1620-3.20 
  Nascimento, Davi De Araujo 1750 BRA0.5010.35207.00 

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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