Individual Calculations April 2018
 Perez Lorenzo, Enmanuel  Total change: 60.40  Rating chartPersonal card
 Copa Moncada 2018 Santiago de Cuba CUB 2018-03-13
RcRownchangeKK*chgGame
 1888 1913 3.50 8 -0.76 40 -30.40 
  Mora Preval, Jairon Humberto 1903 CUB0.501-0.0140-0.40 
  Zamora Pena, Norbel 1896 CUB1.0010.484019.20 
  Magarino Carraleros, Daylin 1877 CUB0.001-0.5540-22.00 
  Reyes Perez, Rafael 1874 CUB1.0010.454018.00 
  Mora Preval, Jairon Humberto 1903 CUB0.501-0.0140-0.40 
  Zamora Pena, Norbel 1896 CUB0.001-0.5240-20.80 
  Magarino Carraleros, Daylin 1877 CUB0.501-0.0540-2.00 
  Reyes Perez, Rafael 1874 CUB0.001-0.5540-22.00 

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)
 
 Ciudad Heroe 2018 OPEN Santiago de Cuba CUB 2018-03-22
RcRownchangeKK*chgGame
 1884 1913 6.00 7 2.27 40 90.80 
  Cabrera Ramos, Brenda Milagros 1636 CUB1.0010.17406.80 
  Salina Parra, Leandro 1950 CUB0.5010.05402.00 
  Garcia Lambert, Hugo 1966 CUB0.5010.07402.80 
  Bosch Valls, Leannet Mariah 2039 CUB1.0010.674026.80 
  Zamora Pena, Norbel 1896 CUB1.0010.484019.20 
  Reyes Perez, Rafael 1874 CUB1.0010.454018.00 
  Rodriguez Ruiz, Jose Manuel 1824 CUB1.0010.384015.20 

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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