Individual Calculations January 2013
 Cruz Portuondo, Manuel De Jesus  Total change: 10.65  Rating chartPersonal card
 Tras las Huellas del Che La Habana CUB 2012-12-03
RcRownchangeKK*chgGame
 2168 2109 4.50 9 0.71 15 10.65 
  Cardenas Ballester, Maydelin wf2061 CUB0.001-0.5715-8.55 
  Rey Rodriguez, Yosvany 2083 CUB1.0010.46156.90 
  Gutierrez Delgado, Yusuan A. f2321 CUB0.001-0.2315-3.45 
  Ragolta Franco, Eduardo f2244 CUB0.001-0.3215-4.80 
  Cierna Rodriguez, Alain 2149 CUB1.0010.56158.40 
  Cancio-Bello Ayes, Flavia wf2153 CUB1.0010.56158.40 
  Hernandez Barrera, Yerandy Jose 2165 CUB0.001-0.4215-6.30 
  Macia Velazquez, Marlies 2142 CUB0.5010.05150.75 
  Perera Alfonso, Rene Humberto 2196 CUB1.0010.62159.30 

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)
 

 

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