Individual Calculations October 2008
 Margareto Kohrmann, Eduardo E.  Total change: -8.55  Rating chartPersonal card
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-B Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 1663 1835 4.50 7 -0.57 15 -8.55 
  Paragliola, Gennaro 1591 ITA0.501-0.3015-4.50 
  Vidal Palou, Jordi 1628 ESP1.0010.23153.45 
  Sierra Montoya, Miquel 1702 ESP0.001-0.6815-10.20 
  Garcia Arias, Francisco 1653 ESP0.501-0.2415-3.60 
  Sanchez Alegria, Jose Manuel 1647 ESP1.0010.26153.90 
  Pozanco Romasanta, Marc 1729 ESP0.501-0.1415-2.10 
  Gil Blazquez, Raul 1689 ESP1.0010.30154.50 

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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