Individual Calculations April 2008
 Torres Samper, Rafael  Total change: -19.95  Rating chartPersonal card
 VI Gran Torneo de Aficiones a Sub-2300 Benidorm (Alicante) ESP 2007-11-30
RcRownchangeKK*chgGame
 2181 2099 1.00 6 -1.33 15 -19.95 
  Ballesteros, David 2210 ESP1.0010.65159.75 
  Van Hoolandt, Patrick f2245 MNC0.001-0.3015-4.50 
  Sanchez Saez, Francisco 2219 ESP0.001-0.3415-5.10 
  Alonso Alonso, Ivan 2171 ESP0.001-0.4015-6.00 
  Abdulla, A.s. 2233 UAE0.001-0.3215-4.80 
  Busto Prendes, Abel 2008 ESP0.001-0.6215-9.30 

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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