Individual Calculations December 2017
 Diaz Hernandez, Heriberto  Total change: 34.60  Rating chartPersonal card
 Final Provincial de la Habana 2017 La Habana CUB 2017-10-07
RcRownchangeKK*chgGame
 2343 2339 6.50 10 1.55 10 15.50 
  Alvarez Fernandez, Carlos Rene f2331 CUB0.501-0.0110-0.10 
  Gutierrez Delgado, Yusuan A. f2297 CUB1.0010.44104.40 
  Rodriguez Rodriguez, Javier f2313 CUB1.0010.46104.60 
  Yanes Canizares, Alejandro f2367 CUB0.001-0.4610-4.60 
  Fernandez Mayola, Reynold Rafael f2304 CUB1.0010.45104.50 
  Berdayes Ason, Dylan Isidro f2423 CUB0.5010.12101.20 
  Fernandez Guillen, Ernesto J. f2401 CUB0.5010.09100.90 
  Pulido Alvarez, Ariel f2233 CUB0.501-0.1410-1.40 
  Morales Romero, Pedro m2371 CUB1.0010.54105.40 
  Lopez Gonzalez, Abel Fabian m2385 CUB0.5010.06100.60 

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)
 
 VI Edicion del Torneo de Ajedrez "Jugando en Concreto 2017" Villahermosa, Tabasco MEX 2017-10-31
RcRownchangeKK*chgGame
 2415 2339 5.50 9 1.91 10 19.10 
  Bacallao Alonso, Yusnel g2577 CUB0.5010.30103.00 
  Lopez Gonzalez, Abel Fabian m2385 CUB0.5010.06100.60 
  Fernandez Cardoso, Alexey m2456 CUB0.5010.16101.60 
  Miranda Mesa, Elier m2450 CUB0.5010.15101.50 
  Miranda Rodriguez, Tania wf2278 CUB1.0010.42104.20 
  Venegas Ocampo, Pablo Juan Jos f2142 MEX1.0010.25102.50 
  Gonzalez Zamora, Juan Carlos g2533 MEX0.001-0.2510-2.50 
  Hernandez Guerrero, Gilberto g2528 MEX0.5010.25102.50 
  Hernandez Gonzalez, William f2388 CUB1.0010.57105.70 

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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