Individual Calculations January 2011
 Vitier Vazquez, Cristian  Total change: 2.25  Rating chartPersonal card
 Tras las Huellas del Che 2010 Grupo I Invitados CIUDAD HABANA CUB 2010-10-19
RcRownchangeKK*chgGame
 2244 2126 2.00 5 0.29 15 4.35 
  Diaz Hernandez, Heriberto f2318 CUB0.5010.25153.75 
  Ordunez Echarte, Dennys f2281 CUB0.001-0.2915-4.35 
  Jodar Arias, Marlon 2160 CUB0.5010.05150.75 
  Ragolta Franco, Eduardo f2194 CUB0.5010.09151.35 
  Perez Perez, Osniel f2266 CUB0.5010.19152.85 

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)
 
 Campeonato Nacional Juvenil Masculino Ciudad Habana CUB 2010-11-01
RcRownchangeKK*chgGame
 2264 2192 3.50 9 -0.14 15 -2.10 
  Bueno Perez, Jesus Angel 2094 CUB0.001-0.6315-9.45 
  Miranda Mesa, Elier f2311 CUB0.001-0.3415-5.10 
  Infante Machin, Brian Jose 2205 CUB1.0010.52157.80 
  Girones Barrios, Yans Richard 2178 CUB0.001-0.5215-7.80 
  Valdes Lopez, Alejandro 2308 CUB0.001-0.3415-5.10 
  Oliva, Kevel 2204 CUB1.0010.52157.80 
  Garcia Pantoja, Roberto f2381 CUB0.5010.25153.75 
  Quesada Perez, Yasser f2421 CUB0.001-0.2115-3.15 
  Ordunez Echarte, Dennys f2270 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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