Individual Calculations September 2010
 Martin Fernandez, Santiago  Total change: -33.90  Rating chartPersonal card
 XVIII Open Int. d’Escacs “Ciutat Montcada” 2010 – Grup B Barcelona ESP 2010-06-26
RcRownchangeKK*chgGame
 1923 1906 2.50 7 -0.84 25 -21.00 
  Fernandez Gonzalez, Julio Honor 2026 ESP0.001-0.3425-8.50 
  Rodriguez Rodriguez, Tomas 1870 ESP0.501-0.0525-1.25 
  Marin Benito, Carla 1841 ESP1.0010.412510.25 
  Fernandez Diaz, Cristian 1909 ESP0.5010.00250.00 
  Marina De La Torre, Ivan 1946 ESP0.001-0.4425-11.00 
  Andersen, Niels Erik 1958 DEN0.5010.07251.75 
  Bayarri Ponsa, Eduard 1911 ESP0.001-0.4925-12.25 

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
 I Obert Ciutat de Girona Girona ESP 2010-07-13
RcRownchangeKK*chgGame
 1809 1918 3.50 7 -0.86 15 -12.90 
  Salgado Allaria, Carlos f2318  * ESP0.001-0.0815-1.20 
  Vidal Palou, Jordi 1649 ESP0.501-0.3315-4.95 
  Puigvert Vigo, Lluis 1518  * ESP1.0010.08151.20 
  Alsina Franco, Sergio 2008 ESP0.001-0.3815-5.70 
  Las Heras Aixandri, Guillem 1518  * ESP1.0010.08151.20 
  Boada Marti, David 1707 ESP1.0010.23153.45 
  Tarrus Galter, Narcis 1946 ESP0.001-0.4615-6.90 
 * 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)
 

 

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