Individual Calculations June 2017
 Leao, Flavio Sanchez  Total change: -21.40  Rating chartPersonal card
 Taca Amazonia de Xadrez 2017 Manaus AM BRA 2017-04-13
RcRownchangeKK*chgGame
 1901 1835 2.00 5 -0.08 20 -1.60 
  Veiga, Emerson De Souza 2064 BRA0.001-0.2120-4.20 
  Gutierrez, Enrique Alberto Soto c1852 BRA1.0010.522010.40 
  Mousse Neto, Sebastiao Alberto 2113 BRA0.001-0.1720-3.40 
  Bezerra, Fabiano De Oliveira 1905 BRA0.001-0.4020-8.00 
  Farias, Sergio Luiz Cardoso 1572 BRA1.0010.18203.60 

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)
 
 IRT Viva Caissa 2017 Brasilia DF BRA 2017-04-28
RcRownchangeKK*chgGame
 1850 1835 0.50 3 -0.99 20 -19.80 
  Abrantes, Tiago Garrido 2134 BRA0.001-0.1520-3.00 
  Da Silva, Renato Claudio Melo 1725 BRA0.501-0.1520-3.00 
  Taira, Erick Hideki 1691 BRA0.001-0.6920-13.80 

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)
 

 

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