Individual Calculations November 2017
 Friera Naranjo, Sergio Daniel  Total change: -34.20  Rating chartPersonal card
 Final Provincial CFG. 2017 Cienfuegos CUB 2017-10-21
RcRownchangeKK*chgGame
 2004 2171 7.50 13 -1.71 20 -34.20 
  Ruiz Ponce, Fabio Luis 2157 CUB0.501-0.0220-0.40 
  Martinez Valera, Andres 1901 CUB1.0010.17203.40 
  Llanes Sotolongo, Oscar Luis 2032 CUB0.001-0.6920-13.80 
  Navarro Herrera, Leinier Alcides 1965 CUB1.0010.24204.80 
  Brito Zamora, Alberto 2077 CUB1.0010.37207.40 
  Figueredo Dominguez, Rainaldo Ra 1814 CUB0.001-0.8920-17.80 
  Garcia Fernandez, Luis Andy 2047 CUB0.501-0.1720-3.40 
  Fernandez Martinez, Juan Carlos 2008 CUB0.501-0.2220-4.40 
  Hidalgo Dibut, Alejandro 1980 CUB0.501-0.2520-5.00 
  Hernandez Sosa, Oscar Luis 2070 CUB1.0010.36207.20 
  Tenreyro Mauri, Luis Enrique 2072 CUB0.501-0.1420-2.80 
  Campos Vila, Milena wm2128 CUB0.501-0.0620-1.20 
  Guzman Pino, Daniela 1795 CUB0.501-0.4120-8.20 

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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