Individual Calculations July 2019
 Bocca, Edson Ricardo  Total change: -24.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1616 1645 2.50 7 -1.24 20 -24.80 
  Vieira, Paulo Cesar 1794 BRA0.001-0.3020-6.00 
  Da Cunha, Gabriela Goes wc1457 BRA0.501-0.2420-4.80 
  Teles, Lucas Marquetotti 1790 BRA0.001-0.3120-6.20 
  Deste, Jair Francisco 1394 BRA1.0010.19203.80 
  Paula, Hugo De Araujo 1557 BRA1.0010.38207.60 
  Olivo, Anibal Ribeiro 1616 BRA0.001-0.5420-10.80 
  Sampaio, Andre Luiz 1704 BRA0.001-0.4220-8.40 

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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