Individual Calculations July 2009
 Lopez Gonzalez, Abel Fabian  Total change: -88.35  Rating chartPersonal card
 MARIA TERESA MORA IN MEMORIAN G-II MUSEO DE LA REVOLUCION, HABANA VIEJA, CIUDAD HABANA, CUBA MUSEO DE LA REVOLUCION, HABANA VIEJA, CIUDAD HABANA, CUBA CUB 2009-04-04
RcRownchangeKK*chgGame
 1930 2057 4.50 10 -2.19 25 -54.75 
  Young Ramirez, Karol 1852 CUB1.0010.24256.00 
  Fonte Sanchez, Claudia 1952 CUB0.001-0.6425-16.00 
  Rodriguez Caballero, Mayrelis 1897 CUB1.0010.29257.25 
  Pages Roman, Seidy wf1977 CUB1.0010.39259.75 
  Hernandez Copin, Elvis 1987 CUB0.501-0.1025-2.50 
  Vilahu Perez, Vilmelys 1963 CUB1.0010.37259.25 
  Gutierrez Garcia, Amanda 1868 CUB0.001-0.7525-18.75 
  Alvarez Morales, Dayana Giselle 1983 CUB0.001-0.6025-15.00 
  Gonzalez Novoa, Rachel 1972 CUB0.001-0.6225-15.50 
  Fonte Sanchez, Paula 1847 CUB0.001-0.7725-19.25 

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)
 
NOTE: K factor changed
 SEMIFINAL PROVINCIAL CHA 2009 1ra CAT I FASE 10 DE OCTUBRE CIUDAD HABANA CUBA CUB 2009-04-17
RcRownchangeKK*chgGame
 2105 2057 0.50 4 -1.24 15 -18.60 
  Pena Garcia, Eduardo Jesus 2159 CUB0.5010.14152.10 
  Becquer Valdes, Alain 2168 CUB0.001-0.3515-5.25 
  Macia Velazquez, Marlies 2067 CUB0.001-0.4915-7.35 
  Rey Rodriguez, Yoanky 2025 CUB0.001-0.5415-8.10 

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)
 
NOTE: K factor changed
 SEMIFINAL PROVINCIAL (M) CHA 15-18 AÑOS 2009 HABANA VIEJA CIUDAD HABANA CUBA CUB 2009-05-07
RcRownchangeKK*chgGame
 2059 2057 0.00 2 -1.00 15 -15.00 
  Apian Medel, Abel 2109 CUB0.001-0.4315-6.45 
  Fernandez Mayola, Reynold Rafael 2009 CUB0.001-0.5715-8.55 

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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