Individual Calculations January 2014
 Perez Mederos, Raul  Total change: 3.45  Rating chartPersonal card
 Final Provincial de la Habana 2013 La Habana CUB 2013-11-19
RcRownchangeKK*chgGame
 2114 2200 6.50 10 0.44 15 6.60 
  Fernandez Guillen, Ernesto J. f2303 CUB1.0010.64159.60 
  Leon Valdes, Jony Wilson 2249 CUB0.5010.07151.05 
  Palmero Martinez, Rachel 1863 CUB1.0010.12151.80 
  Cancio-Bello Ayes, Flavia wf2110 CUB0.501-0.1215-1.80 
  Calvo Quinteiro, Jose Manuel f2258 CUB0.5010.08151.20 
  Pages Roman, Seidy wf1958 CUB0.501-0.3015-4.50 
  Fernandez Mayola, Reynold Rafael 2179 CUB0.501-0.0315-0.45 
  Roca Rojas, Ana Flavia wf2062 CUB0.501-0.1915-2.85 
  Romero Nunez, Wendy wf2053 CUB0.501-0.2015-3.00 
  Interian Rodriguez, Alberto D. 2105 CUB1.0010.37155.55 

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)
 
 Tras las Huellas del Che 2013 La Habana CUB 2013-12-09
RcRownchangeKK*chgGame
 2176 2200 3.50 7 -0.21 15 -3.15 
  Alvarez Fernandez, Carlos Rene 2239 CUB0.5010.05150.75 
  Yanes Canizares, Alejandro f2268 CUB0.5010.09151.35 
  Vargas Rodriguez, Wilver 2242 CUB0.001-0.4415-6.60 
  Valdes Vento, Yosley 2071 CUB1.0010.33154.95 
  Calvo Quinteiro, Jose Manuel f2258 CUB0.5010.08151.20 
  Gomez Arnau, Reinerio 2151 CUB0.001-0.5715-8.55 
  Rosales Granado, Rogelio 2004 CUB1.0010.25153.75 

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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