Individual Calculations February 2013
 Huhn, Dieter  Total change: -18.60  Rating chartPersonal card
 Abierto Internacional Sub 2150 de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-04
RcRownchangeKK*chgGame
 1718 1567 1.00 5 -0.62 30 -18.60 
  Moreno Alberti, Manuel 1951 ESP0.001-0.0930-2.70 
  Serrano Cattoni, Francisco 1829 ESP0.001-0.1830-5.40 
  Chauvet, Francis 1799 FRA0.001-0.2130-6.30 
  Clemente Chen, Alfredo 1327 ESP1.0010.20306.00 
  Garcia Navarro, Jose Jesus 1686 ESP0.001-0.3430-10.20 

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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