Individual Calculations September 2018
 Gonzalez Ochoa, Yoana  Total change: -5.40  Rating chartPersonal card
 VIII Torneo Internacional de Ajedrez Copa Progreso Categoria Magistral Progreso, Yucatan MEX 2018-08-02
RcRownchangeKK*chgGame
 2046 2057 3.00 7 -0.51 20 -10.20 
  Miranda Llanes, Yerisbel wm2248 CUB0.001-0.2520-5.00 
  Colli, Lopez Samuel Santiago 2088 MEX0.001-0.4620-9.20 
  Sanchez Ones, Yeny wm2065 CUB0.5010.01200.20 
  Hidalgo, Morales Juan Antonio 1676 MEX1.0010.09201.80 
  Munoz, Villarino Samuel 1987 MEX1.0010.40208.00 
  Morella Cabrera, Julio Antonio f2196 CUB0.001-0.3120-6.20 
  Fernandez Rivero, Karla July wm2063 CUB0.5010.01200.20 

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)
 
 Agosto de Victorias 2018 Abierto Mayabeque CUB 2018-08-04
RcRownchangeKK*chgGame
 1944 2057 6.00 9 0.24 20 4.80 
  Garcia Fernandez, Erika Alejandra 1720 CUB1.0010.12202.40 
  Figueredo Dominguez, Reinaldo R 1922 CUB1.0010.32206.40 
  Rodriguez Godoy, Ruben Adolfo 1883 CUB1.0010.27205.40 
  Perez Marimon, Jorge De Jesus 2101 CUB0.001-0.4420-8.80 
  Gonzalez Ramos, Eduardo 2120 CUB0.001-0.4120-8.20 
  Lopez Betancourt, Bryan 1895 CUB1.0010.29205.80 
  De La Torre Rodriguez, Elizabeth wf2055 CUB0.5010.00200.00 
  Garcia Benitez, Omar 1956 CUB1.0010.36207.20 
  Lafont Linares, Ronny Manuel 1848 CUB0.501-0.2720-5.40 

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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