Individual Calculations September 2009
 Diaz Munoz, Sergi  Total change: 19.65  Rating chartPersonal card
 XXXV Obert D'Escacs Retaurant Vilanova Salt Catalunya ESP 2009-04-17
RcRownchangeKK*chgGame
 1979 1984 5.00 8 1.02 15 15.30 
  Sureda Massaguer, Albert 1767 ESP1.0010.22153.30 
  Suita Rodriguez, Natalia 1634 ESP1.0010.11151.65 
  Fernandez Perez, Didier 2154 ESP1.0010.721510.80 
  Mogro Flores, Simon 1949 ESP0.001-0.5515-8.25 
  Rex, Torsten 2034 ITA1.0010.57158.55 
  Vidal Zamora, Alex 2039 ESP0.001-0.4215-6.30 
  Alvarez Serra, Jordi 2033 ESP1.0010.57158.55 
  Colls Gelaberto, Emili c2221 ESP0.001-0.2015-3.00 

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
 1950 1990 4.00 7 0.29 15 4.35 
  Burgos Figueroa, Carlos E. m2287 ESA0.001-0.1515-2.25 
  Vilanova Olmedo, Ignaci 1597 ESP1.0010.08151.20 
  Franch Besa, Julia 1709 ESP1.0010.16152.40 
  Gonzalez Manchon, Juan Miguel 2069 ESP0.001-0.3915-5.85 
  Gallegos Gomez, Jacinto 1646 ESP1.0010.12151.80 
  Barrera Clot, Carlos 2130 ESP1.0010.691510.35 
  Colls Gelaberto, Emili c2215 ESP0.001-0.2215-3.30 

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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