Individual Calculations November 2018
 Maranhao, Helena Van Kampen De A  Total change: 66.00  Rating chartPersonal card
 IRT ECP STD Sub 2200 Etapa Peter Schutt 2018 Sao Paulo SP BRA 2018-09-14
RcRownchangeKK*chgGame
 1521 1273 1.50 4 0.68 40 27.20 
  Borger, Daniel 1649 BRA0.001-0.0940-3.60 
  Maranhao, Rodrigo De Albuquerque 1552 BRA0.5010.344013.60 
  Albertini, Caetano 1541 BRA0.001-0.1740-6.80 
  Zmetek, Marcos Simao 1343 BRA1.0010.604024.00 

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)
 
 IRT STD Homs Xeque Mate Sao Paulo SP BRA 2018-10-27
RcRownchangeKK*chgGame
 1548 1273 1.50 3 0.97 40 38.80 
  Sato, Claudio Takeshi 1542 BRA0.5010.334013.20 
  Rocha, Anderson Rosendo 1651 BRA0.001-0.0940-3.60 
  Sato, Luiz Henrique Yuzo Tokuda 1452 BRA1.0010.734029.20 

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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