Individual Calculations September 2017
 Hernandez Ruiz, Jonathan  Total change: -9.60  Rating chartPersonal card
 Agosto de Victorias 2017 Abierto Mayabeque CUB 2017-08-01
RcRownchangeKK*chgGame
 1951 2014 5.00 9 -0.24 40 -9.60 
  Hernandez Yero, Fernando 1741 CUB1.0010.17406.80 
  Hernandez Leon, Raudel 1893 CUB1.0010.344013.60 
  Aragon Placencia, Jesus 2070 CUB0.5010.08403.20 
  Santander Valle, David A. 1934 CUB1.0010.394015.60 
  Arteaga Garcia, Alejandro 1974 CUB0.001-0.5640-22.40 
  Blanco Garcia, Liliam Barbara 2031 CUB0.5010.02400.80 
  Diaz Hernandez, Juan Yandy 1951 CUB0.001-0.5940-23.60 
  Palao Valdes, Alejandro 2058 CUB1.0010.564022.40 
  Mora Heredia, Yoleysi 1903 CUB0.001-0.6540-26.00 

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)
 

 

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