Individual Calculations January 2020
 Diaz Perez, Jose David  Total change: -19.20  Rating chartPersonal card
 Hermanos Saiz in Memoriam 2019 G2 Pinar del Rio CUB 2019-12-02
RcRownchangeKK*chgGame
 2000 2141 6.50 11 -0.96 20 -19.20 
  Hernandez Penalver, Tomas 1961 CUB1.0010.26205.20 
  Castillo Rodriguez, Alvaro Ernest 1939 CUB0.501-0.2620-5.20 
  Arce Mesa, Roxana Araiz 1826 CUB1.0010.14202.80 
  Toledo Fernandez, Lazaro Yunior 2190 CUB0.5010.07201.40 
  Perez Otero, Jesus 2110 CUB0.501-0.0420-0.80 
  Otano Calle, Randy 2006 CUB0.501-0.1820-3.60 
  Bello Rodriguez, Jonathan 1943 CUB0.501-0.2620-5.20 
  Cruz Caballero, Julian 1918 CUB1.0010.22204.40 
  Azusmendi Martinez, Alejandro 2012 CUB0.501-0.1720-3.40 
  Hernandez Copin, Elvis 2159 CUB0.001-0.4720-9.40 
  Padrino Delgado, Leandro 1932 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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