Individual Calculations April 2008
 Espinosa, Ermes  Total change: -39.50  Rating chartPersonal card
 TORNEO NACIONAL LEONCIO VIDAL CAMAJUANI 2007 CAMAJUANI CUB 2007-05-05
RcRownchangeKK*chgGame
 2351 2380 4.00 10 -1.40 10 -14.00 
  Gonzalez Perez, Arian f2430 CUB0.5010.07100.70 
  Otero Acosta, Diasmany m2366 CUB1.0010.48104.80 
  Bacallao, Yusnel f2337 CUB0.001-0.5610-5.60 
  Borges Feria, Yasel f2349 CUB1.0010.46104.60 
  Ragolta Franco, Eduardo 2272 CUB0.501-0.1510-1.50 
  Gonzalez Perez, Arian f2430 CUB0.5010.07100.70 
  Otero Acosta, Diasmany m2366 CUB0.001-0.5210-5.20 
  Bacallao, Yusnel f2337 CUB0.001-0.5610-5.60 
  Borges Feria, Yasel f2349 CUB0.501-0.0410-0.40 
  Ragolta Franco, Eduardo 2272 CUB0.001-0.6510-6.50 

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 NACIONAL MASCULINO Holguin 2007 HOLGUIN CUB 2007-12-06
RcRownchangeKK*chgGame
 2223 2397 4.00 9 -2.55 10 -25.50 
  Gil Hector, Luis f2205 CUB1.0010.25102.50 
  Olivares, Francisco f2244 CUB0.501-0.2010-2.00 
  Cabrera, Raul 2275 CUB0.001-0.6710-6.70 
  Llorente, Ramon 2236 CUB0.001-0.7110-7.10 
  Garcia Pantoja, Roberto 2231 CUB0.001-0.7210-7.20 
  Diaz, Rider 2238 CUB0.501-0.2110-2.10 
  Estrella, Grigorio 2199 CUB0.501-0.2610-2.60 
  Soria, Kadir 2203 CUB0.501-0.2510-2.50 
  Guerra, Leandro 2173 CUB1.0010.22102.20 

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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