Individual Calculations July 2019
 Jardim, Tamiris Salvador  Total change: 1.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1642 1339 1.00 6 0.08 20 1.60 
  Lara, Diego Costa 1729 BRA0.001-0.0920-1.80 
  Potasso Junior, Alvaro 1606 BRA1.0010.822016.40 
  Sousa, Fabio De Fatima 1695 BRA0.001-0.1120-2.20 
  Ferreira, Raphael Suzuki 1663 BRA0.001-0.1320-2.60 
  Da Silva, Matheus Lopes 1633 BRA0.001-0.1520-3.00 
  Haraguchi, Matheus Sashaki 1524 BRA0.001-0.2620-5.20 

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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