Individual Calculations April 2019
 Montano Roche, Jean Carlos  Total change: -2.00  Rating chartPersonal card
 Abierto Varadero 2019 Matanzas CUB 2019-03-19
RcRownchangeKK*chgGame
 1699 1705 3.00 6 -0.05 40 -2.00 
  Leon Cruz, Fabio 1654 CUB0.001-0.5740-22.80 
  Medina Murgado, Lien 1594 CUB0.001-0.6540-26.00 
  Hernandez Alvarez, Ernesto 1703 CUB1.0010.504020.00 
  Cepero Lopez, Amy Ashley wc1887 CUB0.5010.24409.60 
  Leon Romero, Ismael 1768 CUB0.5010.09403.60 
  Segui Clapes, Giselle 1590 CUB1.0010.344013.60 

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)
 

 

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