Individual Calculations April 2017
 Suarez Castro, Armando  Total change: -17.20  Rating chartPersonal card
 Carlos Manuel de Cespedes - Abierto - 2017 Granma CUB 2017-03-09
RcRownchangeKK*chgGame
 1992 2049 3.50 7 -0.43 40 -17.20 
  Ruiz Gutierrez, Jose Manuel 1710 ESP1.0010.12404.80 
  Suarez Aguilera, Omar Eduardo 2098 CUB0.5010.07402.80 
  Toirac Cuesta, Ramon 2144 CUB0.5010.13405.20 
  Cardenas Nunez, Yusley 2128 CUB0.001-0.3940-15.60 
  Martinez Rosales, Sergio 1874 CUB0.501-0.2340-9.20 
  Cabrera Gonzalez, Maximo Ariel 1822 CUB1.0010.21408.40 
  Llorente Bello, Eduardo 2165 CUB0.001-0.3440-13.60 

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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