Individual Calculations September 2015
 Fernandez Bustamante, Leancy B.  Total change: 63.60  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1897 1768 3.50 8 0.87 40 34.80 
  Morales Ortega, Andy 1939 CUB0.001-0.2740-10.80 
  Macuran Rodriguez, Rosmary 1862 CUB1.0010.634025.20 
  Bencomo Bernal, Luis 1930 CUB0.001-0.2940-11.60 
  Hernandez Hernandez, Tomas 1941 CUB0.001-0.2740-10.80 
  Rodriguez Gomez, Juan Alberto 1875 CUB1.0010.654026.00 
  Olivera Cruz, David 1974 CUB1.0010.764030.40 
  Perez Perez, Fidel 1776 CUB0.001-0.4940-19.60 
  Lopez Rodriguez, Darian 1875 CUB0.5010.15406.00 

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)
 
 Agosto de Victorias 2015 Mayabeque CUB 2015-08-10
RcRownchangeKK*chgGame
 1789 1768 4.50 8 0.72 40 28.80 
  Rodriguez Bravo, Juan Alfredo 1732 CUB0.501-0.0540-2.00 
  Aldama Gonzalez, Carlos 1721 CUB1.0010.434017.20 
  Macuran Rodriguez, Rosmary 1862 CUB1.0010.634025.20 
  Rodriguez Alfonso, Andy Gabriel 1840 CUB0.5010.10404.00 
  Rodriguez Bravo, Juan Alfredo 1732 CUB0.001-0.5540-22.00 
  Aldama Gonzalez, Carlos 1721 CUB1.0010.434017.20 
  Macuran Rodriguez, Rosmary 1862 CUB0.5010.13405.20 
  Rodriguez Alfonso, Andy Gabriel 1840 CUB0.001-0.4040-16.00 

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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