Individual Calculations April 2018
 Bosch Valls, Leannet Mariah  Total change: -106.20  Rating chartPersonal card
 Torneo Nac. Carlos Manuel de Cespedes Bayamo, Granma CUB 2018-03-10
RcRownchangeKK*chgGame
 2026 2039 1.50 8 -2.66 30 -79.80 
  Venzant Batista, Marcia Camila 2025 CUB0.501-0.0230-0.60 
  Suarez Castro, Armando 2028 CUB0.501-0.0230-0.60 
  Cabrera Ladron De Guevara, Mayra wf2053 CUB0.001-0.4830-14.40 
  Garcia Rivero, Andy Anibal 1997 CUB0.001-0.5630-16.80 
  Venzant Batista, Marcia Camila 2025 CUB0.501-0.0230-0.60 
  Suarez Castro, Armando 2028 CUB0.001-0.5230-15.60 
  Cabrera Ladron De Guevara, Mayra wf2053 CUB0.001-0.4830-14.40 
  Garcia Rivero, Andy Anibal 1997 CUB0.001-0.5630-16.80 

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)
 
 Copa Moncada 2018 Santiago de Cuba CUB 2018-03-13
RcRownchangeKK*chgGame
 2043 2039 5.00 10 0.06 30 1.80 
  Armesto Casali, Alejandro 2083 CUB1.0010.563016.80 
  Cabrera Ladron De Guevara, Mayra wf2053 CUB0.001-0.4830-14.40 
  Robles Cordero, David Rafael 1968 CUB0.501-0.1030-3.00 
  Suarez Aguilera, Omar Eduardo 2051 CUB1.0010.523015.60 
  Morales Cedeno, Andres 2058 CUB0.5010.03300.90 
  Armesto Casali, Alejandro 2083 CUB0.001-0.4430-13.20 
  Cabrera Ladron De Guevara, Mayra wf2053 CUB1.0010.523015.60 
  Robles Cordero, David Rafael 1968 CUB0.001-0.6030-18.00 
  Suarez Aguilera, Omar Eduardo 2051 CUB1.0010.523015.60 
  Morales Cedeno, Andres 2058 CUB0.001-0.4730-14.10 

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
 1896 2039 2.50 5 -0.94 30 -28.20 
  Nunez Ferrales, Robert Andres 1813 CUB0.001-0.7930-23.70 
  Alcolea Gonzalez, Raul 1819 CUB1.0010.22306.60 
  Perez Lorenzo, Enmanuel 1913 CUB0.001-0.6730-20.10 
  Calderin Rubio, Nayira 2019 CUB0.501-0.0330-0.90 
  Ramirez Caballero, Rene Alejandro 1915 CUB1.0010.33309.90 

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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