Individual Calculations January 2017
 Sanchez Martin, Marc  Total change: -9.80  Rating chartPersonal card
 XXXIV Torneig Open Escacs de Martorell Grup A Martorell ESP 2016-09-17
RcRownchangeKK*chgGame
 1840 1840 3.00 7 -0.49 20 -9.80 
  Torrents Busquet, Marti 1900 ESP0.5010.08201.60 
  Marimon Torrens, Jordi 1881 ESP1.0010.562011.20 
  Lozano Ruiz, David 1912 ESP0.001-0.4020-8.00 
  Garcia Lopez, Josep Luis 1838 ESP0.001-0.5020-10.00 
  Ros Alonso, Joana 1787 ESP0.501-0.0720-1.40 
  Castro Lopez, Sergio 1737 ESP0.001-0.6420-12.80 
  Montero Montero, Cristobal 1823 ESP1.0010.48209.60 

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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