Individual Calculations June 2013
 Jarrin Cobos, Jose  Total change: 29.40  Rating chartPersonal card
 Capablanca Abierto 2 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 2115 2079 6.00 9 1.96 15 29.40 
  Arguelles Loy, Felix Orlando 2094 CUB0.5010.02150.30 
  Perez Ibanez, Rene 2130 CUB1.0010.57158.55 
  Docampo Beltran, Dexter 2204 CUB0.001-0.3315-4.95 
  Soria Delgado, Kadir 2233 CUB0.001-0.2915-4.35 
  Reyes Perez, Guillermo Santiago 1982 CUB1.0010.37155.55 
  Torres Rosas, Rita Rosalia 1852 MEX1.0010.21153.15 
  Cantillo Barroso, Rafael 2177 CUB1.0010.63159.45 
  Chavez Estevez, Hayler David 2157 CUB1.0010.61159.15 
  Leon Valdes, Jony Wilson 2206 CUB0.5010.17152.55 

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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