Individual Calculations December 2014
 Marrero Castellanos, Roisbel  Total change: 1.20  Rating chartPersonal card
 IX AJECHE 2014 Santiago de Cuba CUB 2014-10-10
RcRownchangeKK*chgGame
 2173 2162 4.00 8 0.12 40 4.80 
  Alegre Leyva, Alejandro 2131 CUB1.0010.464018.40 
  Lavigne Lopez, Raul Leonardo 2127 CUB1.0010.454018.00 
  Roll Renford, Evelio Amaurys 2176 CUB0.5010.02400.80 
  Campos Jimenez, Augusto Cesar 2256 CUB0.001-0.3740-14.80 
  Alegre Leyva, Alejandro 2131 CUB0.501-0.0440-1.60 
  Lavigne Lopez, Raul Leonardo 2127 CUB0.001-0.5540-22.00 
  Roll Renford, Evelio Amaurys 2176 CUB0.5010.02400.80 
  Campos Jimenez, Augusto Cesar 2256 CUB0.5010.13405.20 

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)
 
 Semifinal Provincial de Holguin 2014 Holguin CUB 2014-10-17
RcRownchangeKK*chgGame
 2119 2162 5.00 7 1.11 40 44.40 
  Siam Arias, Juan 2033 CUB0.501-0.1740-6.80 
  Gonzalez Pupo, Daniel 1904 CUB1.0010.18407.20 
  Gabriel Vargas, Carlos 2151 CUB0.501-0.0240-0.80 
  Reyes Perez, Wilmedis 2138 CUB0.501-0.0340-1.20 
  Tamayo Soto, Eliecer 2107 CUB1.0010.424016.80 
  Soria Delgado, Kadir 2229 CUB1.0010.594023.60 
  Ochoa De La Rosa, Manuel Dario 2268 CUB0.5010.14405.60 

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)
 
 Final Provincial de Holguin 2014 Holguin CUB 2014-10-22
RcRownchangeKK*chgGame
 2202 2162 1.50 6 -1.20 40 -48.00 
  Valdes Martinez, Miguel A. 1997 CUB0.001-0.7240-28.80 
  Ochoa De La Rosa, Manuel Dario 2268 CUB0.5010.14405.60 
  Gomez Torres, Richard Daniel 2155 CUB1.0010.494019.60 
  Alvarez Perez, Jose m2373 CUB0.001-0.2340-9.20 
  Gabriel Vargas, Carlos 2151 CUB0.001-0.5240-20.80 
  Fernandez De La Vara, Arnaldo f2266 CUB0.001-0.3640-14.40 

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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