Individual Calculations January 2015
 Jimenez Chavarrias, Sergio  Total change: -3.20  Rating chartPersonal card
 XXXII Torneig Open d’Escacs de Martorell Grup A Martorell ESP 2014-09-13
RcRownchangeKK*chgGame
 1849 1744 2.50 7 -0.08 40 -3.20 
  Esteve Vivas, Alex 2011 ESP0.001-0.1840-7.20 
  Porta Tovar, Guillem 2035 ESP0.001-0.1540-6.00 
  Contreras Fernandez, Joan 1802 ESP1.0010.584023.20 
  Tutusaus Marrugat, Carles 1985 ESP0.001-0.2040-8.00 
  Villa Cardenas, Jorge 1694 ESP0.501-0.0740-2.80 
  Mollet Soldevila, Eva 1397 ESP1.0010.11404.40 
  Law, Peter 2017 ESP0.001-0.1740-6.80 

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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