Individual Calculations September 2009
 Randazzo, Adrian  Total change: -1.35  Rating chartPersonal card
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2189 2233 5.50 9 0.62 15 9.30 
  Sogues Tena, Pilar 1883 ESP1.0010.11151.65 
  Moskalenko, Viktor g2528 UKR0.5010.35155.25 
  Cuartas, Jaime Alexander g2518 COL0.001-0.1615-2.40 
  Lopez Forn, Marc 1903 ESP1.0010.12151.80 
  Vidarte Morales, Arturo m2428 ESP0.001-0.2515-3.75 
  Bals Hernandez, Jordi 1896 ESP1.0010.12151.80 
  Capellades Subirana, Marc 2191 ESP0.501-0.0615-0.90 
  Costa Trave, Jaume 1948 ESP1.0010.16152.40 
  Mihailovs, Jurijs m2405 LAT0.5010.23153.45 

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)
 
 XXXV Obert Internacional d’Escacs Ciutat de Badalona A Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 2126 2240 4.50 8 -0.71 15 -10.65 
  Molina Hernandez, Albert 2009 ESP1.0010.21153.15 
  Panchanathan, Magesh Chandran g2493 IND0.001-0.1915-2.85 
  Gutierrez Anso, Jose 2100 ESP0.501-0.1915-2.85 
  Menac Comas, Joan Ramon 2107 ESP0.501-0.1815-2.70 
  Ortega Serra, Marc 2121 ESP1.0010.34155.10 
  Tallo Dominguez, Imar 2124 ESP0.501-0.1615-2.40 
  Martinez Ramirez, Erik 2001 ESP0.001-0.8015-12.00 
  Styazhkina, Anna wf2056 RUS1.0010.26153.90 

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)
 

 

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