Individual Calculations September 2009
 Ortega Lopez, Mikel  Total change: -29.00  Rating chartPersonal card
 Campeonato de EspaƱa Sub-10 Granada ESP 2009-06-22
RcRownchangeKK*chgGame
 1547 1746 1.00 2 -0.50 25 -12.50 
  Rodriguez Alonso, Marcos 1484 ESP1.0010.18254.50 
  Rodriguez Mellado, Antonio 1609 ESP0.001-0.6825-17.00 

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)
 
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 1876 1752 2.00 6 -0.06 25 -1.50 
  Vandervorst, Jean-Marc 2035 FRA0.001-0.1625-4.00 
  Hirschmann, Georges 1917 FRA0.5010.22255.50 
  Arcusa, Michel 1898 FRA0.001-0.3025-7.50 
  Morel, Jean-Marc 1955 FRA0.001-0.2425-6.00 
  Serre, Jean-Philippe 1748 FRA0.501-0.0125-0.25 
  Lassis, Patrick 1705 FRA1.0010.432510.75 

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)
 
 III Open Internacional Ajderez A. D. San Juan Pamplona ESP 2009-07-27
RcRownchangeKK*chgGame
 1903 1752 1.00 5 -0.60 25 -15.00 
  Pogorelov, Ruslan g2152  * UKR0.001-0.0825-2.00 
  Roviralta Montero, Axel 2010 ESP0.001-0.1825-4.50 
  Arcos Garcia, Manuel 1446 ESP1.0010.14253.50 
  Ruiz Escobar, Rafael 1955 ESP0.001-0.2425-6.00 
  Tirado Parra, Alberto 1950 ESP0.001-0.2425-6.00 
 * 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)
 

 

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