Individual Calculations July 2012
 Jodar Arias, Marlon  Total change: 4.95  Rating chartPersonal card
 Capablanca in Memoriam Abierto 2 La Habana CUB 2012-05-03
RcRownchangeKK*chgGame
 2078 2165 6.50 10 0.33 15 4.95 
  Schuettler, Thomas 1999 GER1.0010.28154.20 
  Piedra Salabarria, Ernesto 2086 CUB0.001-0.6115-9.15 
  Ginesta Caballero, Olga Lucia wf2029 CUB0.501-0.1815-2.70 
  Jarrin Cobos, Jose 2031 ECU0.501-0.1815-2.70 
  Brito Valdes, Santiago Jose 2030 CUB1.0010.32154.80 
  Reyes Betancourt, Ahmed 2103 CUB0.501-0.0915-1.35 
  Bravo Navarro, Wilson 2000 ECU1.0010.28154.20 
  Vitier Vazquez, Cristian 2248 CUB0.5010.11151.65 
  Cruz Portuondo, Manuel De Jesus 2068 CUB1.0010.37155.55 
  Roll Renford, Evelio Amaurys 2188 CUB0.5010.03150.45 

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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