Individual Calculations January 2013
 Fernandez Rivero, Karla July  Total change: 33.45  Rating chartPersonal card
 Zonal Nacional Central Villa Clara CUB 2012-11-16
 2072 2010 6.00 9 2.23 15 33.45 
  Castillo Coca, Mairebys wf2136 CUB1.0010.671510.05 
  De Armas Perez, Acela wm2154 CUB1.0010.691510.35 
  Ginesta Caballero, Olga Lucia wf2085 CUB0.5010.10151.50 
  Ben Artiles, Laura 1966 CUB0.501-0.0615-0.90 
  Armas Alfonso, Giselle 2072 CUB0.5010.09151.35 
  Miranda Rodriguez, Tania wf2146 CUB0.001-0.3215-4.80 
  Garcia Treto, Diana Leydis 1972 CUB1.0010.45156.75 
  Campos Vila, Milena wm2239 CUB0.5010.29154.35 
  Becerra Licor, Keilyn 1875 CUB1.0010.32154.80 

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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