Individual Calculations April 2017
 Ulloa Rey, Luis Ernesto  Total change: -71.60  Rating chartPersonal card
 Carlos Manuel de Cespedes - Abierto - 2017 Granma CUB 2017-03-09
RcRownchangeKK*chgGame
 1887 1977 2.50 7 -1.79 40 -71.60 
  Llorente Bello, Eduardo 2165 CUB0.5010.24409.60 
  Mosquera Cayon, Danet wf2035 CUB0.001-0.4240-16.80 
  Wert Licea, Mile Del Carmen 1812 CUB0.001-0.7240-28.80 
  Luebbert, Dietrich 1695 GER0.501-0.3440-13.60 
  Reyes Fonseca, Ammi Sarai 1726 CUB1.0010.19407.60 
  Gonzalez Carrazana , Yadi 1952 CUB0.001-0.5340-21.20 
  Cabrera Gonzalez, Maximo Ariel 1822 CUB0.501-0.2140-8.40 

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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