Individual Calculations July 2013
 Alcierna Carreras, Miguel H.  Total change: -6.30  Rating chartPersonal card
 GILBERTO GARCIA 2013 La Habana CUB 2013-05-24
RcRownchangeKK*chgGame
 2212 2207 6.50 14 -0.42 15 -6.30 
  Vazquez Roque, Miguel Antonio 2250 CUB1.0010.56158.40 
  Bueno Fortuna, Francisco 2209 CUB0.001-0.5015-7.50 
  Diaz Hernandez, Heriberto f2345 CUB0.001-0.3115-4.65 
  Cuarta Garcia, Braulio 2138 CUB1.0010.40156.00 
  Casal Roses, Alfredo 2202 CUB0.501-0.0115-0.15 
  Cabello Banos, Juan Carlos 2082 CUB1.0010.33154.95 
  Martin Rabelo, Sebastian Manuel 2255 CUB0.5010.07151.05 
  Vazquez Roque, Miguel Antonio 2250 CUB0.001-0.4415-6.60 
  Bueno Fortuna, Francisco 2209 CUB0.5010.00150.00 
  Diaz Hernandez, Heriberto f2345 CUB0.5010.19152.85 
  Cuarta Garcia, Braulio 2138 CUB0.001-0.6015-9.00 
  Casal Roses, Alfredo 2202 CUB0.501-0.0115-0.15 
  Cabello Banos, Juan Carlos 2082 CUB0.501-0.1715-2.55 
  Martin Rabelo, Sebastian Manuel 2255 CUB0.5010.07151.05 

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)
 

 

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