Individual Calculations September 2009
 Serentill Tost, Eduard  Total change: -18.15  Rating chartPersonal card
 XI Torneo Internacional Sant Marti 2009 G-B Barcelona ESP 2009-07-13
RcRownchangeKK*chgGame
 1944 1758 0.00 3 -0.78 15 -11.70 
  Amor Alcaide, Manuel 1999 ESP0.001-0.2015-3.00 
  Llopis Jordan, Lluis 1890 ESP0.001-0.3215-4.80 
  Gutierrez Leon, Cristobal 1943 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)
 
 35 Obert Internacional dÉscacs de Badalona Grupo B Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 1767 1758 0.00 3 -1.43 15 -21.45 
  Marco Catala, Juan Bautista 1898 ESP0.001-0.3115-4.65 
  Flores Linan, Josep Luis 1901 ESP0.001-0.3115-4.65 
  Dutreuil, Raphael 1503 FRA0.001-0.8115-12.15 

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)
 
 IV Open d'Alella Alella BARCELONA ESP 2009-08-12
RcRownchangeKK*chgGame
 1933 1758 3.00 7 1.00 15 15.00 
  Anguera Maestro, Jaime 2158  * ESP0.001-0.0815-1.20 
  Bollero Romera, Alfonso 2018 ESP0.5010.32154.80 
  Maynat Diaz, Jose Antonio 1903 ESP0.5010.19152.85 
  Castan Sanclemente, Alejandro 1871 ESP0.001-0.3515-5.25 
  Triadu Cassa, Jordi 1881 ESP0.001-0.3315-4.95 
  Oliver Monfort, Sergio 1815 ESP1.0010.58158.70 
  Natoli, Domenico 1883 ITA1.0010.671510.05 
 * 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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