Individual Calculations December 2013
 Gabriel Vargas, Carlos  Total change: 17.10  Rating chartPersonal card
 Semifinal Provincial de Holguin Holguin CUB 2013-10-28
RcRownchangeKK*chgGame
 2124 2156 5.50 8 1.14 15 17.10 
  Maestre Cespedes, Marlon 2093 CUB0.501-0.0915-1.35 
  Reyes Perez, Wilmedis 2067 CUB1.0010.38155.70 
  Sanchez Suarez, Miguel Gelasio 2145 CUB1.0010.48157.20 
  Tamayo Soto, Eliecer 2107 CUB1.0010.43156.45 
  Romero Arzuaga, Yudel 2171 CUB0.5010.02150.30 
  Gomez Torres, Richard Daniel 2213 CUB0.5010.08151.20 
  De La Torre Sanchez, Adrian 2161 CUB0.5010.01150.15 
  Machin Parra, Leandro 2034 CUB0.501-0.1715-2.55 

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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