Individual Calculations April 2008
 Dayana, Alvarez  Total change: 81.75  Rating chartPersonal card
 SEMIFINAL PROVINCIAL 15-18 AÑOS (F) CIUDAD DE LA HABANA CUB 2007-05-24
RcRownchangeKK*chgGame
 2020 1926 3.00 5 1.15 15 17.25 
  Romero, Nunez Wendy 2010 CUB0.5010.12151.80 
  Cabrera Rosell, Iza Mirella 2050 CUB1.0010.671510.05 
  Blanco, Garcia Liliam B 2036 CUB0.001-0.3515-5.25 
  Young Ramirez, Karol 1995 CUB1.0010.60159.00 
  Carballal, Suarez Yeleny 2009 CUB0.5010.11151.65 

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)
 
 CIUDAD DE LA HABANA FINAL PROVINCIAL 15-18 ANOS (F) Ciudad de La Habana CUB 2007-06-08
RcRownchangeKK*chgGame
 2056 1926 4.50 10 1.24 15 18.60 
  Cabrera Rosell, Iza Mirella 2050 CUB1.0010.671510.05 
  Carballal, Suarez Yeleny 2009 CUB0.5010.11151.65 
  Hernandez, Moya Yuleisis wf2115 CUB0.5010.25153.75 
  Romero, Nunez Wendy 2010 CUB0.5010.12151.80 
  Cancio-Bello, Flavia 2032 CUB0.5010.14152.10 
  Espinosa, Garcia Sandra wf2124 CUB0.001-0.2415-3.60 
  Codina, Miranda Gretter 1995 CUB0.001-0.4015-6.00 
  Blanco, Garcia Liliam B 2036 CUB0.5010.15152.25 
  Reyes, Avila Susej wf2080 CUB1.0010.711510.65 
  Pages Roman, Seidy wf2104 CUB0.001-0.2715-4.05 

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)
 
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2105 1926 4.50 10 1.81 15 27.15 
  Gonzalez, Vega Alejandro 2151 CUB0.001-0.2215-3.30 
  Lugo, Bello Jacob 2086 CUB1.0010.711510.65 
  Quintana, Melquiades 2174 CUB1.0010.811512.15 
  Miramonte, Roberto C. 2151 CUB0.001-0.2215-3.30 
  Chacon, Jose A. 2107 CUB0.5010.24153.60 
  Lopez Gari, Osvaldo 2096 CUB0.001-0.2815-4.20 
  Granda, Rodriguez Jose M. 2011 CUB1.0010.62159.30 
  Gonzalez, Gelasio 2139 CUB0.001-0.2315-3.45 
  Avila, Lino 2068 CUB0.001-0.3115-4.65 
  Calvo Quinteiro, Jose Manuel 2066 CUB1.0010.691510.35 

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)
 
 FINAL PROVINCIAL (F) CIUDAD DE LA HABANA 2007 Ciudad de la Habana CUB 2007-12-11
RcRownchangeKK*chgGame
 2060 1926 3.50 7 1.25 15 18.75 
  Romero, Nunez Wendy 2005 CUB1.0010.61159.15 
  Codina, Miranda Gretter 2009 CUB1.0010.61159.15 
  Hernandez, Moya Yuleisis wf2097 CUB0.001-0.2715-4.05 
  Catala, Ivette wf2136 CUB0.001-0.2315-3.45 
  Blanco Garcia, Liliam B. 2009 CUB0.001-0.3915-5.85 
  Reyes, Avila Susej wf2080 CUB1.0010.711510.65 
  Cardenas Ballester, Maidelin wf2086 CUB0.5010.21153.15 

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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