Individual Calculations January 2011
 Barrio Ungidos, Ibon  Total change: 59.10  Rating chartPersonal card
 IX Gran Torneo Internacional Aficionados S-2000 Benidorm Alicante ESP 2010-12-03
RcRownchangeKK*chgGame
 1899 1630 5.50 9 3.94 15 59.10 
  Yafimchyk, Pavel 1892 ESP0.5010.32154.80 
  Aprea, Daniele 1863 ITA1.0010.791511.85 
  Arnot, Bob 1873 ESP1.0010.801512.00 
  Proorocu, Aurel-George 1962 ROU0.001-0.1215-1.80 
  Rico Sanchez, Julio 1883 ESP1.0010.811512.15 
  Abellot Dura, Jose Luis 1933 ESP0.001-0.1415-2.10 
  Lopez Valverde, Rafael 1866 ESP1.0010.801512.00 
  Marcos Herrero, Francisco 1909 ESP0.5010.34155.10 
  Sesma Merino, Alvaro 1909 ESP0.5010.34155.10 

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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