Individual Calculations June 2023
 Ramirez Cabreja, Ronniel Abraham  Total change: 210.40  Rating chartPersonal card
 XV Festival Internacional Universitario AJEDUNI 2023 La Habana CUB 2023-04-24
RcRownchangeKK*chgGame
 2135 1913 4.50 8 2.53 40 101.20 
  Vitier Vazquez, Cristian f2394 CUB0.001-0.0540-2.00 
  Soler Guerra, Jennys Dailin wf1969 CUB1.0010.584023.20 
  Guevara Fernandez, Livan 2110 CUB0.001-0.2540-10.00 
  Macias Torres, Rafael 1942 CUB1.0010.544021.60 
  Ordunez Echarte, Dennys f2221 CUB1.0010.864034.40 
  Fuentes Dominguez, Felix f2263 CUB0.001-0.1140-4.40 
  Carrera Gonzalez, Enmanuel 2116 CUB1.0010.764030.40 
  Castro Bello, Carlos Javier 2066 CUB0.5010.20408.00 

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)
 
 V Buscando a Capablanca U16 - 2023 La Habana CUB 2023-05-04
RcRownchangeKK*chgGame
 1879 1913 6.50 7 2.73 40 109.20 
  Guerrero Almaguer, Dairenis 1607 CUB1.0010.14405.60 
  Suarez Castillo, Sheila 1712 CUB1.0010.24409.60 
  Acosta Guerrero, Yadel Alejandro 1971 CUB1.0010.584023.20 
  Herrera Pedroso, Alex 1942 CUB1.0010.544021.60 
  Mora Preval, Jairon Humberto 2137 CUB1.0010.784031.20 
  Rodriguez Rivero, Jinela De Cari 1990 CUB1.0010.614024.40 
  Torres Silvera, Karen 1793 CUB0.501-0.1640-6.40 

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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