Individual Calculations April 2008
 Estrella, Grigorio  Total change: 33.60  Rating chartPersonal card
 Final Provincial PRI Pinar del Río CUB 2007-09-07
RcRownchangeKK*chgGame
 2085 2199 8.00 11 0.96 15 14.40 
  Lopez, Jose M 1850 CUB1.0010.11151.65 
  Cruz, Jose M. 1879 CUB1.0010.13151.95 
  Hernandez, Wilian 1974 CUB1.0010.22153.30 
  Alexander, Rosa 2050 CUB0.001-0.7015-10.50 
  Corrales Jimenez, Zenia wf2144 CUB0.501-0.0815-1.20 
  Tomas, Douglas 2178 CUB0.501-0.0315-0.45 
  Diaz Perez, Jose David 2213 CUB1.0010.52157.80 
  Frank, Garcia 2110 CUB1.0010.38155.70 
  Miranda, Yerisbel 2095 CUB1.0010.36155.40 
  Licor, Gustavo 2181 CUB1.0010.47157.05 
  Ramos, Alexis f2260 CUB0.001-0.4215-6.30 

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
 2306 2199 4.50 9 1.28 15 19.20 
  Gomez Garrido, Camilo f2385 CUB0.001-0.2615-3.90 
  Morales, Pedro f2384 CUB0.001-0.2615-3.90 
  Michel, Coto Mederos 2281 CUB0.001-0.3915-5.85 
  Fuentes, Felix 2247 CUB1.0010.57158.55 
  Ramon Pita, Vivian wg2294 CUB1.0010.63159.45 
  Illas, Leonardo f2314 CUB0.5010.16152.40 
  Espinosa, Ermes f2397 CUB0.5010.26153.90 
  Ramos, Alexis f2260 CUB0.5010.08151.20 
  Morella, Julio f2191 CUB1.0010.49157.35 

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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