Individual Calculations September 2009
 Tutusaus Marrugat, Carles  Total change: -13.00  Rating chartPersonal card
 II Obert d'escacs Vilafranca del Penedes-CUC Vilafranca del Penedes ESP 2009-04-17
RcRownchangeKK*chgGame
 1964 1814 1.00 4 -0.28 25 -7.00 
  Codina Feixes, Josep 2164 ESP0.001-0.1125-2.75 
  Vilella Bertran, Joan 1944 ESP0.5010.18254.50 
  Colet Fernandez, Josep 2031 ESP0.001-0.2225-5.50 
  Garcia Lopez, Josep Luis 1716 ESP0.501-0.1325-3.25 

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)
 
NOTE: K factor changed
 XI Open Internacional Vila de Torredembarra Catalunya ESP 2009-07-04
RcRownchangeKK*chgGame
 1919 1791 2.00 7 -0.40 15 -6.00 
  Moreno Carretero, Carles 2103 ESP0.001-0.1415-2.10 
  Barberans Sola, Sebastia 1942 ESP0.001-0.3015-4.50 
  Layola Barrionuevo, Oriol 2056 ESP0.001-0.1815-2.70 
  Martinez Cervera, Manel 1648 ESP1.0010.31154.65 
  Caballero Gomez-Casero, Emilio 1850 ESP0.001-0.4215-6.30 
  Santolaria Sanz, Xavier 1836 ESP0.5010.06150.90 
  Cortes Simon, Pedro Antonio 2001 ESP0.5010.27154.05 

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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