Individual Calculations September 2009
 Elfert, Alexandr  Total change: 4.35  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2167 1964 1.00 4 0.03 15 0.45 
  Koba, Igor 2239 RUS0.001-0.1715-2.55 
  Magrifin, Iljanor 2187 RUS0.001-0.2215-3.30 
  Dulenko, Maxim 2112 RUS0.001-0.3015-4.50 
  Kostrikina, Anna wf2131 RUS1.0010.721510.80 

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)
 
 MTO BIEL SUI 2009-07-20
RcRownchangeKK*chgGame
 2109 2017 4.50 11 0.26 15 3.90 
  Meier, Volker f2305 GER0.001-0.1615-2.40 
  Eidinger, Helmut 2123 SUI0.5010.14152.10 
  Astengo, Corrado 2159 ITA0.001-0.3115-4.65 
  Mueller-Dehn, Christian 2149 GER0.001-0.3215-4.80 
  Maeder, Karl-Heinz f2282 GER1.0010.821512.30 
  Kierzek, Matthias 2158 GER0.001-0.3115-4.65 
  Bejleri, Medi 2121 ALB0.001-0.3615-5.40 
  Lienhard, Alex 1960 SUI0.001-0.5815-8.70 
  Stucki, Ramon 1983 SUI1.0010.45156.75 
  Cochet, Jean-Daniel 2084 SUI1.0010.59158.85 
  Meylan, Andre 1871 SUI1.0010.30154.50 

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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