Individual Calculations November 2011
 Porta Tovar, Oriol  Total change: 28.80  Rating chartPersonal card
 XIII Open Internacional D’escacs De Sants, Hostafrancs I La Bordeta Grup B Barcelona ESP 2011-08-19
RcRownchangeKK*chgGame
 1799 1680 5.00 9 1.92 15 28.80 
  Catarineu Navines, Federico 1965 ESP0.001-0.1615-2.40 
  Rull Borrell, Salvador 1820 ESP0.5010.19152.85 
  Vargas Drechsler, Carlos 1865 ESP0.001-0.2615-3.90 
  Martin Dinares, Sonia 1449 ESP1.0010.21153.15 
  Bara, Radu-Valentin 1791 ROU1.0010.65159.75 
  Molinero Gomez, Sandra 1819 ESP1.0010.691510.35 
  Staniszewska, Urszula 1804 POL0.5010.17152.55 
  Sperber, Ulrich 1820 GER1.0010.691510.35 
  Martinez Ayesa, Aitor 1862 ESP0.001-0.2615-3.90 

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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