Individual Calculations October 2013
 Iturbide Arnedo, Oscar  Total change: -57.15  Rating chartPersonal card
 XI Torneo 60 + 30 C. A. Pueblo Nuevo Madrid ESP 2013-07-06
RcRownchangeKK*chgGame
 1865 2162 4.00 6 -1.03 15 -15.45 
  Alonso Gutierrez, Anastasio 1797 ESP1.0010.10151.50 
  Lopez Orellana, Federico 1834 ESP1.0010.13151.95 
  Crespo Villalba, Israel 1904 ESP1.0010.18152.70 
  Aziz Ortego, Omar Luis 2045 ESP0.001-0.6615-9.90 
  Garcia Andrinal, Antonio 1762  * ESP1.0010.08151.20 
  Rodriguez Orgaz, Cesar 1850 ESP0.001-0.8615-12.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 2100 2159 3.00 10 -2.78 15 -41.70 
  Nineuil, Vincent 1875 FRA0.501-0.3415-5.10 
  Lochte, Szilvia 1935 HUN1.0010.22153.30 
  D`costa, Lorin A R m2408 ENG0.5010.31154.65 
  Perpinya Rofes, Lluis Maria m2403 ESP0.001-0.2015-3.00 
  Vinas Racionero, Josep 2043 ESP1.0010.34155.10 
  Gonzalez Valero, Julio 2274 ESP0.001-0.3415-5.10 
  Burton, Graham P 2038 ENG0.001-0.6615-9.90 
  Garcia Castellote, Oscar 2060 ESP0.001-0.6415-9.60 
  Fernandez Egea, Andres 1994 ESP0.001-0.7215-10.80 
  Jover Font, Pau 1967 ESP0.001-0.7515-11.25 

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)
 

 

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