Individual Calculations January 2012
 Lopez Valverde, Rafael  Total change: 7.20  Rating chartPersonal card
 X Gran Torneo Internacional Aficionados S-2000 Benidorm Alicante ESP 2011-12-02
RcRownchangeKK*chgGame
 1895 1805 3.50 8 0.48 15 7.20 
  Fernandez Garcia, Javier 1999 ESP1.0010.751511.25 
  Garcia Iturriaga, Manuel 1909 ESP1.0010.64159.60 
  Lopez Heras, Arturo 1904 ESP0.5010.14152.10 
  Muratet Casadevall, Elias 1923 ESP0.001-0.3415-5.10 
  Sesma Merino, Alvaro 1972 ESP0.001-0.2815-4.20 
  Blanco, Juan 1940 VEN0.001-0.3215-4.80 
  Illan Arques, Martin 1599 ESP1.0010.24153.60 
  Garcia Martin, Juan Manuel 1913 ESP0.001-0.3515-5.25 

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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