Individual Calculations May 2012
 Infante Machin, Brian Jose  Total change: -23.55  Rating chartPersonal card
 ELDIS COBO 2012 La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2154 2166 5.00 10 -0.16 15 -2.40 
  Cancio-Bello Ayes, Flavia wf2138 CUB0.501-0.0415-0.60 
  Ragolta Franco, Eduardo f2171 CUB0.5010.01150.15 
  Martinez Ival, Carlos 2146 CUB1.0010.47157.05 
  Zayas Sosa, Alfredo 2160 CUB0.001-0.5115-7.65 
  Lopez Gonzalez, Abel Fabian 2157 CUB0.001-0.5115-7.65 
  Cancio-Bello Ayes, Flavia wf2138 CUB0.501-0.0415-0.60 
  Ragolta Franco, Eduardo f2171 CUB0.001-0.4915-7.35 
  Martinez Ival, Carlos 2146 CUB1.0010.47157.05 
  Zayas Sosa, Alfredo 2160 CUB1.0010.49157.35 
  Lopez Gonzalez, Abel Fabian 2157 CUB0.501-0.0115-0.15 

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)
 
 MARIA TERESA MORA La Habana CUB 2012-03-05
RcRownchangeKK*chgGame
 2153 2166 5.00 9 0.35 15 5.25 
  Cancio-Bello Ayes, Flavia wf2146 CUB0.501-0.0315-0.45 
  Echevarria Del Toro, Vladimir 2145 CUB0.501-0.0315-0.45 
  Zayas Sosa, Alfredo 2178 CUB0.001-0.4815-7.20 
  Miranda Rodriguez, Tania wf2157 CUB1.0010.49157.35 
  Gonzalez Rondon, Gelacio 2150 CUB0.501-0.0215-0.30 
  Lopez Gonzalez, Abel Fabian 2143 CUB0.501-0.0315-0.45 
  Llorente Bello, Eduardo 2171 CUB1.0010.51157.65 
  Castillo Coca, Mairebys wf2134 CUB0.501-0.0415-0.60 
  Fernandez Guillen, Ernesto J 2152 CUB0.501-0.0215-0.30 

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)
 
 Gilberto Garcia 2012 La Habana CUB 2012-04-05
RcRownchangeKK*chgGame
 2143 2166 2.50 8 -1.76 15 -26.40 
  Vitier Vazquez, Cristian 2248 CUB0.001-0.3915-5.85 
  Fernandez Mayola, Reynold Rafael 2138 CUB0.001-0.5415-8.10 
  Gonzalez Munoz, Ariel 2089 CUB1.0010.39155.85 
  Leon Valdes, Jony Wilson 2191 CUB0.001-0.4715-7.05 
  Perez Torres, Youset 2030 CUB0.001-0.6815-10.20 
  Chacon Beltran, Jose Antonio 2134 CUB0.001-0.5415-8.10 
  Pena Garcia, Eduardo Jesus 2089 CUB1.0010.39155.85 
  Cespedes Beltran, Manuel 2221 CUB0.5010.08151.20 

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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