Individual Calculations March 2010
 Bruzon Batista, Lazaro  Total change: 25.50  Rating chartPersonal card
 Campeonato Nacional de Ajedrez de Cuba Masculino, Primera Etapa Ciego de Avila, Cuba CUB 2010-01-12
RcRownchangeKK*chgGame
 2523 2615 7.00 9 1.39 10 13.90 
  Bacallao Alonso, Yusnel f2512 CUB1.0010.36103.60 
  Quesada Perez, Yuniesky g2565 CUB0.501-0.0710-0.70 
  Ortiz Suarez, Isan Reynaldo m2527 CUB1.0010.38103.80 
  Gomez Garrido, Camilo m2497 CUB0.501-0.1610-1.60 
  Nogueiras Santiago, Jesus g2570 CUB1.0010.44104.40 
  Quesada Perez, Yasser f2401 CUB0.501-0.2710-2.70 
  Arencibia Rodriguez, Walter g2499 CUB1.0010.34103.40 
  Almeida Quintana, Omar g2538 CUB0.501-0.1110-1.10 
  Corrales Jimenez, Fidel g2602 CUB1.0010.48104.80 

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 de Cuba Masculino, Semi Final 1 Ciego de Avila, Cuba CUB 2010-01-12
RcRownchangeKK*chgGame
 2538 2615 2.00 2 0.78 10 7.80 
  Almeida Quintana, Omar g2538 CUB1.0010.39103.90 
  Almeida Quintana, Omar g2538 CUB1.0010.39103.90 

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)
 
 Campeonato Nacional de Ajedrez de Cuba Masculino, Final A Discusion del PRIMERLUGAR Ciego de Avila, Cuba CUB 2010-01-12
RcRownchangeKK*chgGame
 2570 2615 1.50 2 0.38 10 3.80 
  Nogueiras Santiago, Jesus g2570 CUB0.501-0.0610-0.60 
  Nogueiras Santiago, Jesus g2570 CUB1.0010.44104.40 

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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