Individual Calculations September 2009
 Vidal Zamora, Alex  Total change: 47.10  Rating chartPersonal card
 XXXV Obert D'Escacs Retaurant Vilanova Salt Catalunya ESP 2009-04-17
RcRownchangeKK*chgGame
 1991 2039 6.50 8 2.02 15 30.30 
  Pantrigo Chamorro, Pau 1773 ESP1.0010.18152.70 
  Barneda Ciurana, Jordi 1876 ESP1.0010.28154.20 
  Diaz Comas, Jordi 1963 ESP1.0010.40156.00 
  Colls Gelaberto, Emili c2221 ESP0.5010.24153.60 
  Fernandez Perez, Didier 2154 ESP0.5010.16152.40 
  Diaz Munoz, Sergi 1984 ESP1.0010.42156.30 
  Mogro Flores, Simon 1949 ESP1.0010.38155.70 
  Colls Bosch, Emili 2008 ESP0.501-0.0415-0.60 

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)
 
 III Obert d'Escacs Llinars del Valles A Catalunya ESP 2009-04-18
RcRownchangeKK*chgGame
 2015 2039 4.50 8 0.30 15 4.50 
  Vinardell Cruanas, Sergi 1774 ESP1.0010.18152.70 
  Coll Enriquez, Lluis 2145 ESP0.5010.14152.10 
  Campos Cayuelas, Marc 2117 ESP0.5010.11151.65 
  Ruiz Manchon, Francesc Xavier 2141 ESP0.5010.14152.10 
  Hernandez Funes, Ruben 2166 ESP0.001-0.3315-4.95 
  Veciana Coronado, Pau 1841 ESP1.0010.24153.60 
  Gomez Benitez, David 2090 ESP0.5010.07151.05 
  Ezquerro Luque, Albert 1848 ESP0.501-0.2515-3.75 

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)
 
 Finals Catalanes i Palay-Off 2009 Barcelona ESP 2009-04-26
RcRownchangeKK*chgGame
 2109 2039 0.50 1 0.10 15 1.50 
  Romero Calderon, Carlos 2109 ESP0.5010.10151.50 

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)
 
 X Open Internacional d'Escacs de Figueres Miquel Mas Figueres (Girona) ESP 2009-08-01
RcRownchangeKK*chgGame
 2060 2078 5.50 9 0.72 15 10.80 
  Vidal Palou, Jordi 1678  * ESP1.0010.08151.20 
  Torres Calvo, Mauricio 1873 ESP1.0010.24153.60 
  Colovic, Aleksandar m2441 MKD0.001-0.1015-1.50 
  Fentes Caceres, Daniel 1914 ESP1.0010.28154.20 
  Alonso Rosell, Alvar m2461 ESP0.001-0.0915-1.35 
  Lazaro Porta, Angel 1995 ESP0.501-0.1115-1.65 
  Padrosa Baro, Carles 1861 ESP1.0010.22153.30 
  Yastrebova, Tatiana 2031 UKR1.0010.43156.45 
  Burgos Figueroa, Carlos E. m2287 ESA0.001-0.2315-3.45 
 * 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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