Individual Calculations July 2011
 Pozo Bravo, Jiarnnes  Total change: 11.55  Rating chartPersonal card
 Gilberto Garcia in Memoriam La Habana CUB 2011-05-21
RcRownchangeKK*chgGame
 2189 2164 4.50 8 0.77 15 11.55 
  Leon Valdes, Jony Wilson 2199 CUB0.5010.05150.75 
  Perera Alfonso, Rene Humberto 2169 CUB0.5010.01150.15 
  Fernandez Mayola, Reynold Rafael 2131 CUB1.0010.45156.75 
  Macia Velazquez, Marlies 2214 CUB0.5010.07151.05 
  Zayas Sosa, Alfredo 2217 CUB0.001-0.4315-6.45 
  Ibanez Milian, Dagoberto f2205 CUB0.5010.06150.90 
  Quintana Mesoner, Merquiades Amau 2129 CUB0.501-0.0515-0.75 
  Ragolta Franco, Eduardo f2247 CUB1.0010.61159.15 

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)
 

 

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