Individual Calculations April 2008
 Hernandez, Venus  Total change: -80.50  Rating chartPersonal card
 SEMIFINAL NACIONAL FEMENINO Villaclara 2007 SANTA CLARA CUB 2007-12-12
RcRownchangeKK*chgGame
 2052 2132 1.00 7 -3.22 25 -80.50 
  Llaudy Pupo, Lisandra wf2234 CUB0.001-0.3625-9.00 
  Ponce Castillo, Rosalia 1967 CUB0.001-0.7225-18.00 
  Cancio-Bello, Flavia 2016 CUB0.001-0.6625-16.50 
  Alarcon Vazquez, Lietis 1880 CUB0.001-0.8125-20.25 
  Badalo, Tanis wf2152 CUB0.001-0.4725-11.75 
  Gallinat, Leyva Kenia 2137 CUB0.5010.01250.25 
  Vigoa Apecheche, Yadira 1978 CUB0.501-0.2125-5.25 

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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