Individual Calculations January 2010
 Helbig, Dieter  Total change: -15.75  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 2030 1858 1.50 6 -0.17 15 -2.55 
  Astengo, Marcello 2134 ITA0.001-0.1715-2.55 
  Virzi, Ettore 1986 ITA0.5010.17152.55 
  Sprea, Giuseppe 2018 ITA1.0010.711510.65 
  Clech, Jean-Louis 2052 FRA0.001-0.2515-3.75 
  Schaberg, Wolfgang 1943 ITA0.001-0.3815-5.70 
  Paggiaro, Luca 2049 ITA0.001-0.2515-3.75 

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)
 
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 1969 1858 2.00 8 -0.88 15 -13.20 
  Simon, Roland 2158 GER0.001-0.1515-2.25 
  Brueckel, Gerhard 2021 GER0.5010.22153.30 
  Koerber, Thomas 2022 GER0.001-0.2815-4.20 
  Klaus, Daniel 2002 GER1.0010.691510.35 
  Vranidis, Georgios 1998 GRE0.001-0.3115-4.65 
  Roettig, Hans-Peter 2117 GER0.001-0.1815-2.70 
  Dahmen, Juergen 1715 GER0.501-0.1915-2.85 
  Schneider, Mathias 1721 GER0.001-0.6815-10.20 

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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