Individual Calculations April 2009
 Gonzalez Vidal, Yuri  Total change: -5.90  Rating chartPersonal card
 I Torneo Internacional de ajedrez Felix Galvany Olivares in Memoriam Matanzas CUB 2008-12-02
RcRownchangeKK*chgGame
 2428 2507 5.50 10 -0.56 10 -5.60 
  Bacallao Alonso, Yusnel f2438 CUB0.001-0.6010-6.00 
  Capo Vidal, Uriel m2339 MEX1.0010.28102.80 
  Delgado Ramos, Hector f2390 CUB1.0010.34103.40 
  Cordova Daza, Emilio g2533 PER0.001-0.4610-4.60 
  Cabrera Trujillo, Jorge f2439 ESP0.501-0.0910-0.90 
  Bacallao Alonso, Yusnel f2438 CUB0.001-0.6010-6.00 
  Capo Vidal, Uriel m2339 MEX1.0010.28102.80 
  Delgado Ramos, Hector f2390 CUB0.501-0.1610-1.60 
  Cordova Daza, Emilio g2533 PER0.5010.04100.40 
  Cabrera Trujillo, Jorge f2439 ESP1.0010.41104.10 

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 MASCULINO HOLGUIN 2009 holguin CUB 2009-01-05
RcRownchangeKK*chgGame
 2439 2507 5.50 9 0.17 10 1.70 
  Morales Romero, Pedro f2376 CUB0.501-0.1810-1.80 
  Aguero Jimenez, Luis Lazaro f2325 CUB1.0010.26102.60 
  Perez Garcia, Rodney m2436 CUB0.501-0.1010-1.00 
  Corrales Jimenez, Fidel m2586 CUB0.5010.11101.10 
  Figueredo Losada, Leonel 2412 CUB1.0010.37103.70 
  Vera Gonzalez-Quevedo, Reynaldo g2479 CUB0.501-0.0410-0.40 
  Blanco Ronquillo, Humberto f2434 CUB0.501-0.1010-1.00 
  De La Paz Perdomo, Frank g2491 CUB0.501-0.0210-0.20 
  Guerra Mendez, Jose Angel f2411 CUB0.501-0.1310-1.30 

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)
 
 Campeonato Nacional de Ajedrez Masculino Final 2009 Las Tunas CUB 2009-01-20
RcRownchangeKK*chgGame
 2532 2507 4.00 9 -0.20 10 -2.00 
  Bacallao, Yusnel f2438 CUB0.501-0.1010-1.00 
  Delgado Ramirez, Neuris g2550 CUB0.5010.06100.60 
  Martinez, Lelys f2485 CUB0.001-0.5310-5.30 
  Almeida Quintana, Omar g2521 CUB0.5010.02100.20 
  Corrales Jimenez, Fidel g2586 CUB0.5010.11101.10 
  Hernandez Carmenate, Holden g2568 CUB0.5010.08100.80 
  Quezada Perez, Yuniesky g2590 CUB1.0010.61106.10 
  Blanco, Humberto f2434 CUB0.001-0.6010-6.00 
  Bruzon Batista, Lazaro g2617 CUB0.5010.15101.50 

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)
 

 

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