Individual Calculations September 2009
 Tscharotschkin, Michael  Total change: -14.10  Rating chartPersonal card
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2099 2209 5.00 9 -0.61 15 -9.15 
  Vicente Bessen, Kiriam 1859 ESP1.0010.11151.65 
  Bacallao Alonso, Yusnel f2469 CUB0.001-0.1815-2.70 
  Barroso Quinones, Antonio 1859 ESP1.0010.11151.65 
  Libiszewski, Fabien g2505 FRA0.001-0.1515-2.25 
  Costa Trave, Jaume 1948 ESP0.501-0.3215-4.80 
  Lopez Forn, Marc 1903 ESP1.0010.14152.10 
  Vidarte Morales, Arturo m2428 ESP0.001-0.2215-3.30 
  Vargas Drechsler, Carlos 2021 ESP0.501-0.2415-3.60 
  Bals Hernandez, Jordi 1896 ESP1.0010.14152.10 

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
 2081 2208 5.00 8 -0.33 15 -4.95 
  Perez Rodriguez, Joan Antoni 1986 ESP1.0010.22153.30 
  Rojas Keim, Luis m2453 CHI0.001-0.2015-3.00 
  Alonso Castillo, Sergio 2092 ESP0.001-0.6615-9.90 
  Bada Navarra, Jordi 2017 ESP0.501-0.2515-3.75 
  Alfonso Durban, Xavier 2009 ESP0.501-0.2615-3.90 
  Sole Bove, Josep 1965 ESP1.0010.20153.00 
  Ferrandiz Iserte, Albert 2006 ESP1.0010.24153.60 
  Alfonso Nogue, Beatriz wf2120 ESP1.0010.38155.70 

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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