Individual Calculations April 2017
 Arias Ambruster, Alberto  Total change: -46.80  Rating chartPersonal card
 Carlos Manuel de Cespedes - Abierto - 2017 Granma CUB 2017-03-09
RcRownchangeKK*chgGame
 1996 2095 4.50 9 -1.17 40 -46.80 
  Simon Batista, Lorenzo Alexis 1896 CUB1.0010.24409.60 
  Vazquez Matos, Miguel 2039 CUB1.0010.424016.80 
  Cabrera Ladron De Guevara, May wf2078 CUB0.501-0.0240-0.80 
  Aragon Placencia, Jesus 2077 CUB0.501-0.0340-1.20 
  Ulloa Gonzalez, Luis Manuel 2081 CUB0.501-0.0240-0.80 
  Lores Pulgares, Felix Ernesto 2049 CUB0.501-0.0640-2.40 
  Obregon Garcia, Roxangel wc1953 CUB0.001-0.6940-27.60 
  Ballester Fenandez, Jose Angel 1845 CUB0.001-0.8140-32.40 
  Rivero Cardozo, Alejandro 1946 CUB0.501-0.2040-8.00 

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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