Individual Calculations April 2008
 Gonzalez, Vidal, Yuri  Total change: -9.90  Rating chartPersonal card
 SEMIFINAL NACIONAL MASCULINO Holguin 2007 HOLGUIN CUB 2007-12-06
RcRownchangeKK*chgGame
 2346 2492 6.00 9 -0.23 10 -2.30 
  Jimenez, Pedro A. 2303 CUB1.0010.25102.50 
  Borges Feria, Yasel f2355 CUB0.501-0.1810-1.80 
  Comez, Ledo Roberto f2411 CUB1.0010.39103.90 
  Hevia, Alejano Carlos A f2308 CUB0.001-0.7410-7.40 
  Garcia Carey, Osmel m2381 CUB0.501-0.1510-1.50 
  Cabrera, Raul 2275 CUB1.0010.22102.20 
  Martinez, Lelys f2434 CUB0.501-0.0810-0.80 
  Olivares, Francisco f2244 CUB0.501-0.3110-3.10 
  Fernandez, Alexey f2399 CUB1.0010.37103.70 

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)
 
 Campeonato Nacional Masculino 2008 Fase 1 Camajuani CUB 2008-01-08
RcRownchangeKK*chgGame
 2465 2487 4.00 9 -0.76 10 -7.60 
  Hernandez Onna, Roman g2342 CUB0.501-0.1910-1.90 
  Otero, Diasmany m2473 CUB1.0010.48104.80 
  Delgado Ramirez, Neuris g2546 CUB0.5010.08100.80 
  Martinez, Lelys f2445 CUB0.001-0.5610-5.60 
  Almeida Quintana, Omar g2500 CUB0.5010.02100.20 
  Abreu Delgado, Aryam m2494 CUB0.5010.01100.10 
  Arencibia Rodriguez, Walter g2573 CUB0.001-0.3810-3.80 
  Blanco, Humberto f2403 CUB0.501-0.1210-1.20 
  Comez, Ledo Roberto f2411 CUB0.501-0.1010-1.00 

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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