Individual Calculations November 2019
 Barreto, Michael Fernando Alves  Total change: -18.40  Rating chartPersonal card
 VIII Sao Paulo Open Grupo C Sub-1700 STD Sao Paulo SP BRA 2019-10-17
RcRownchangeKK*chgGame
 1371 1625 3.00 5 -0.92 20 -18.40 
  Fujita, Gabriela Akemi 1238 BRA0.501-0.4120-8.20 
  Pimenta, Mauri Moriggi 1262 BRA1.0010.10202.00 
  Gomes, Carlos 1534 BRA0.001-0.6220-12.40 
  Tsuchie, Davi Pinheiro 1272 BRA1.0010.11202.20 
  Nascimento, Gabriela Vitoria 1550 BRA0.501-0.1020-2.00 

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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