Individual Calculations April 2009
 Bacallao, Yusnel  Total change: 31.40  Rating chartPersonal card
 I Torneo Internacional de ajedrez Felix Galvany Olivares in Memoriam Matanzas CUB 2008-12-02
RcRownchangeKK*chgGame
 2442 2438 5.50 10 0.54 10 5.40 
  Gonzalez, Vidal Yuri m2507 CUB1.0010.60106.00 
  Cabrera Trujillo, Jorge f2439 ESP0.5010.00100.00 
  Cordova Daza, Emilio g2533 PER0.001-0.3710-3.70 
  Capo Vidal, Uriel m2339 MEX0.501-0.1410-1.40 
  Delgado Ramos, Hector f2390 CUB0.501-0.0710-0.70 
  Gonzalez, Vidal Yuri m2507 CUB1.0010.60106.00 
  Cabrera Trujillo, Jorge f2439 ESP0.5010.00100.00 
  Cordova Daza, Emilio g2533 PER0.5010.13101.30 
  Capo Vidal, Uriel m2339 MEX0.501-0.1410-1.40 
  Delgado Ramos, Hector f2390 CUB0.501-0.0710-0.70 

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 HOLGUIN 2009 holguin CUB 2009-01-05
RcRownchangeKK*chgGame
 2382 2438 5.50 9 0.37 10 3.70 
  Valdes Lopez, Alejandro 2115 CUB0.501-0.3710-3.70 
  Borges Feria, Yasel f2403 CUB0.501-0.0510-0.50 
  Mena Crespo, Carlos f2337 CUB0.001-0.6410-6.40 
  Jimenez Fraga, Pedro A 2349 CUB1.0010.38103.80 
  Gongora Reyes, Maikel m2454 CUB1.0010.52105.20 
  Morales Romero, Pedro f2376 CUB0.501-0.0910-0.90 
  Perez Garcia, Rodney m2436 CUB0.5010.00100.00 
  Arencibia Rodriguez, Walter g2536 CUB1.0010.63106.30 
  Blanco Ronquillo, Humberto f2434 CUB0.501-0.0110-0.10 

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 de Ajedrez Masculino Final 2009 Las Tunas CUB 2009-01-20
RcRownchangeKK*chgGame
 2540 2438 5.50 9 2.23 10 22.30 
  Gonzalez Vidal, Yuri g2507 CUB0.5010.10101.00 
  Martinez, Lelys f2485 CUB1.0010.57105.70 
  Corrales Jimenez, Fidel g2586 CUB1.0010.70107.00 
  Quezada Perez, Yuniesky g2590 CUB0.5010.20102.00 
  Bruzon Batista, Lazaro g2617 CUB0.001-0.2710-2.70 
  Delgado Ramirez, Neuris g2550 CUB0.001-0.3510-3.50 
  Almeida Quintana, Omar g2521 CUB1.0010.61106.10 
  Hernandez Carmenate, Holden g2568 CUB0.5010.18101.80 
  Blanco, Humberto f2434 CUB1.0010.49104.90 

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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