Individual Calculations March 2010
 Corti, Massimo  Total change: -5.25  Rating chartPersonal card
 26.Internat.Boeblinger Open A Boeblingen GER 2009-12-26
RcRownchangeKK*chgGame
 2139 2031 3.00 8 0.12 15 1.80 
  Kniest, Oliver f2322 GER0.001-0.1515-2.25 
  Cummings, Nicolai 1883 GER0.501-0.2015-3.00 
  Mueller, Christian 2178 GER0.5010.20153.00 
  Donchenko, Alexander 2067 GER0.5010.05150.75 
  Schmidt, Ralf 2162 GER0.001-0.3215-4.80 
  Hengl, Christian 2219 AUT0.5010.24153.60 
  Sussmann, Stefan 2120 GER1.0010.62159.30 
  Huettig, Michael 2163 GER0.001-0.3215-4.80 

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)
 
 OP Befana Milano ITA 2010-01-02
RcRownchangeKK*chgGame
 1917 2025 4.00 7 -0.47 15 -7.05 
  Scagliotti, Guglielmo 1817 ITA1.0010.23153.45 
  Bozzali, Ermanno 2120 ITA0.5010.13151.95 
  Bertazzo, Giorgio 2105 SUI0.001-0.3915-5.85 
  Perrotta, Leopoldo 1855 ITA0.001-0.7215-10.80 
  Tagliaferri, Valerio 1861 ITA0.501-0.2215-3.30 
  Cartella, Giovanni 1862 ITA1.0010.28154.20 
  Marchini, Daniele 1802 ITA1.0010.22153.30 

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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