Individual Calculations September 2017
 Brito, Luismar  Total change: -1.60  Rating chartPersonal card
 I Aberto do Brasil do CXSSP 2017 Sao Sebastiao do Paraiso MG BRA 2017-08-18
RcRownchangeKK*chgGame
 2021 2226 3.50 5 -0.14 20 -2.80 
  Trombini, Fabio 1890 BRA1.0010.12202.40 
  Barbosa, Evandro Amorim g2509 BRA0.001-0.1620-3.20 
  Silva, Luiz Thiago 1938 BRA0.501-0.3420-6.80 
  Vitielo, Alecio Elias 1858 BRA1.0010.10202.00 
  Montufar Berrios, Lesly Viviane wf1912 BRA1.0010.14202.80 

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)
 
 V Aberto do Brasil - Taca Cidade de Teresina Teresina PI BRA 2017-08-24
RcRownchangeKK*chgGame
 2098 2226 4.00 6 0.06 20 1.20 
  Correa, Luca Soares 1833 BRA1.0010.08201.60 
  Alves Campelo, Danilo Cesar De L 2000 BRA1.0010.21204.20 
  Pirola, Claudionor Alcides Lima 2104 BRA0.001-0.6720-13.40 
  Amorim, Gidelson Ferreira 2000 BRA1.0010.21204.20 
  Silva Sobrinho, Agostinho Jose 2143 BRA1.0010.39207.80 
  Barbosa, Evandro Amorim g2509 BRA0.001-0.1620-3.20 

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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