Individual Calculations January 2012
 Cartaya Verdecia, Michael  Total change: -37.50  Rating chartPersonal card
 IV Tras la Huella del Che La Habana CUB 2011-12-03
RcRownchangeKK*chgGame
 2039 1947 1.00 6 -1.25 30 -37.50 
  Perez Ibanez, Rene 2088 CUB0.001-0.3130-9.30 
  Pool Solet, Yuri Mario 2050 CUB0.001-0.3630-10.80 
  Morera Pernas, Ramon 1910 CUB1.0010.453013.50 
  Calbiat Perez, Lazaro Reinier 2047 CUB0.001-0.3630-10.80 
  Cancio-Bello Ayes, Flavia wf2119 CUB0.001-0.2730-8.10 
  Medel Fabregas, Rainiel 2019 CUB0.001-0.4030-12.00 

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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