Individual Calculations September 2009
 Lorenzo De La Riva, Lazaro  Total change: -27.60  Rating chartPersonal card
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2153 2343 5.50 9 -0.96 15 -14.40 
  Ylla Soro, Rafael 1993 ESP1.0010.11151.65 
  Arun Prasad, S. g2552 IND0.001-0.2315-3.45 
  Rios Torondell, Jaume 1993 ESP1.0010.11151.65 
  Molano Lafuente, Ismael 2082 ESP0.501-0.3215-4.80 
  Morais Carreras, Javier 2008 ESP0.501-0.3815-5.70 
  Salvador Mura, Sergi 2081 ESP1.0010.18152.70 
  Panelo, Marcelo m2453 ARG0.001-0.3515-5.25 
  Fabregas Fontanet, Antonio 2076 ESP0.501-0.3215-4.80 
  Lacasta Palacios, Joaquim 2143 ESP1.0010.24153.60 

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)
 
 XXXII Open Internacional Barbera del Valles 2009 Barbera del Valles ESP 2009-07-04
RcRownchangeKK*chgGame
 2336 2331 5.00 9 0.63 15 9.45 
  Castro Exposito, Cristobal 2027 ESP1.0010.14152.10 
  Ipatov, Alexander m2454 ESP0.5010.17152.55 
  Fluvia Poyatos, Jordi m2449 ESP0.001-0.3415-5.10 
  Asis Gargatagli, Hipolit m2439 ESP0.001-0.3515-5.25 
  Vigo Allepuz, David 2156 ESP1.0010.27154.05 
  Garcia Roman, Daniel m2464 ESP1.0010.681510.20 
  Matnadze, Ana mwg2413 GEO0.001-0.3915-5.85 
  Deshpande, Aniruddha 2211 IND1.0010.34155.10 
  Mihailovs, Jurijs m2408 LAT0.5010.11151.65 

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)
 
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 2128 2331 5.50 9 -1.13 15 -16.95 
  Prunes Bosch, Alex 1931  * ESP1.0010.08151.20 
  Layola Barrionuevo, Oriol 2056 ESP0.501-0.3315-4.95 
  Fernandez Fuentes, Fco. Javier 2172 ESP1.0010.29154.35 
  Lacasa Diaz, Jose Antonio m2392 ESP0.001-0.4215-6.30 
  Yastrebova, Tatiana 2031 UKR0.001-0.8515-12.75 
  Van Keulen, Onno 2038 NED1.0010.15152.25 
  Roca Calaf, Jordi 2091 ESP1.0010.20153.00 
  Lopez Baena, David 2033 ESP1.0010.15152.25 
  Beltran Rueda, Santiago f2404 ESP0.001-0.4015-6.00 
 * 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)
 
 XXXV Obert Internacional d’Escacs Ciutat de Badalona A Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 2208 2331 5.50 9 -0.38 15 -5.70 
  Cabot Muntane, Jordi 2022 ESP1.0010.14152.10 
  Triquell Sanchez, Jaume 2037 ESP0.501-0.3515-5.25 
  Fernandez Madrid, Carlos 2193 ESP1.0010.31154.65 
  Ipatov, Alexander m2454 ESP0.001-0.3315-4.95 
  Priya, P. wm2172 IND1.0010.29154.35 
  Vedder, Richard f2333 NED0.001-0.5015-7.50 
  Fabregas Fernandez, Bernat 2188 ESP1.0010.31154.65 
  Ramiro Ovejero, Juan Luis f2348 ESP0.001-0.4815-7.20 
  Ortega Serra, Marc 2121 ESP1.0010.23153.45 

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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