Individual Calculations July 2009
 Siegel, Rainer  Total change: 12.75  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1830 1738 0.00 1 -0.37 15 -5.55 
  Mandic, Ilija 1830 FRA0.001-0.3715-5.55 

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)
 
 13.Internat.Neckar-Open B Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2003 1742 0.00 1 -0.18 15 -2.70 
  Tokarev, Igor 2003 GER0.001-0.1815-2.70 

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)
 
 XI Open Internacional d'Escacs Vila de Salou Salou (Tarragona) ESP 2009-05-05
RcRownchangeKK*chgGame
 1911 1742 3.50 9 0.67 15 10.05 
  Ibarra Chami, Luis Fernando m2092 MEX0.001-0.1115-1.65 
  Hoenick, Andreas 2092 GER0.001-0.1115-1.65 
  Catala Casellas, Antoni 1612 ESP0.501-0.1815-2.70 
  Prieto Velasco, Rafael 1716 ESP1.0010.46156.90 
  Aalbersberg Kroon, Pedro 2019 ESP0.001-0.1715-2.55 
  Preda, Julian 1756 ROU1.0010.52157.80 
  Girona Masdeu, Jordi 1730 ESP1.0010.48157.20 
  Trepat Herranz, Joan 2092 ESP0.001-0.1115-1.65 
  Gonzalez Freixas, Alberto 2092 ESP0.001-0.1115-1.65 

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)
 
 24.Schachtage Hassloch 2009 Gruppe B Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 1915 1742 1.00 1 0.73 15 10.95 
  Sprandl, Manfred 1915 GER1.0010.731510.95 

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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