Individual Calculations January 2018
 Ojeda Lago, Ariadna  Total change: 24.60  Rating chartPersonal card
 Zonal Occidental por Equipos 2017 Mayabeque CUB 2017-11-28
RcRownchangeKK*chgGame
 1980 1967 6.00 10 1.23 20 24.60 
  Romero Nunez, Wendy wf2137 CUB0.5010.22204.40 
  Blanco Garcia, Liliam Barbara 2088 CUB1.0010.662013.20 
  Arce Mesa, Roxana Araiz 1881 CUB1.0010.38207.60 
  Diaz Garcia, Lianet 1779 CUB0.001-0.7420-14.80 
  Dominguez Hernandez, Meyling 1638 CUB1.0010.12202.40 
  Delgado Alvarez, Edualis 1745 CUB1.0010.22204.40 
  Gonzalez Ochoa, Yoana wf2164 CUB0.5010.25205.00 
  Palmero Martinez, Rachel wf2116 CUB0.5010.20204.00 
  Sanchez Ones, Yeny wm2124 CUB0.001-0.2920-5.80 
  Gutierrez Espinosa, Karen wf2123 CUB0.5010.21204.20 

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)
 

 

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