Individual Calculations January 2013
 Alvarez Fernandez, Carlos Rene  Total change: 21.00  Rating chartPersonal card
 Orlando Mestre 2012 La Habana CUB 2012-11-22
RcRownchangeKK*chgGame
 2207 2220 4.50 7 0.88 15 13.20 
  Perera Alfonso, Rene Humberto 2206 CUB1.0010.48157.20 
  Charon Mustelier, Manuel f2177 CUB0.501-0.0615-0.90 
  Ragolta Franco, Eduardo f2211 CUB0.001-0.5115-7.65 
  Lopez Gonzalez, Abel Fabian 2207 CUB1.0010.48157.20 
  Calvo Quinteiro, Jose Manuel f2267 CUB0.5010.07151.05 
  Zayas Sosa, Alfredo 2144 CUB1.0010.40156.00 
  Lopez Vilier, Luis Angel f2237 CUB0.5010.02150.30 

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)
 
 Tras las Huellas del Che La Habana CUB 2012-12-03
RcRownchangeKK*chgGame
 2145 2240 5.50 8 0.52 15 7.80 
  Lugo Bello, Jacob 2044 CUB1.0010.25153.75 
  Hernandez Barrera, Yerandy Jose 2165 CUB0.501-0.1015-1.50 
  Calvo Quinteiro, Jose Manuel f2247 CUB0.5010.01150.15 
  Puig Moreira, Livan Jesus 1990 CUB1.0010.19152.85 
  Enrique Hernandez, Eddy Ernesto 2246 CUB0.5010.01150.15 
  Zayas Sosa, Alfredo 2177 CUB0.501-0.0915-1.35 
  Macia Velazquez, Marlies 2142 CUB0.501-0.1315-1.95 
  Cierna Rodriguez, Alain 2149 CUB1.0010.38155.70 

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)
 

 

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