Individual Calculations January 2010
 Koch, Markus  Total change: -45.00  Rating chartPersonal card
 Open Liberec 2009 Liberec CZE 2009-10-24
RcRownchangeKK*chgGame
 1961 2135 5.00 8 -0.65 15 -9.75 
  Dadello, Aleksandra 1756 POL1.0010.09151.35 
  Strzelczyk, Anna 1819 POL0.501-0.3715-5.55 
  Peniska, Pavel 1960 CZE0.001-0.7315-10.95 
  Hruby, Vaclav 1809 CZE1.0010.13151.95 
  Cieslak, Leszek 1972 CZE1.0010.28154.20 
  Selig, Rainer 2023 GER1.0010.35155.25 
  Ni, Viktorija wf2188 LAT0.5010.07151.05 
  Bednar, Marcel 2159 CZE0.001-0.4715-7.05 

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)
 
 6e Open International de Vandoeuvre - A Vandoeuvre les Nancy FRA 2009-12-19
RcRownchangeKK*chgGame
 2091 2107 2.50 9 -2.35 15 -35.25 
  Philippe, Christophe m2430 FRA0.001-0.1315-1.95 
  Karpatchev, Aleksandr g2496 RUS0.001-0.0915-1.35 
  Van Rienen, Willy 2035 FRA0.001-0.6015-9.00 
  Ringoir, Guy 1902 BEL1.0010.24153.60 
  Steininger, Denis 2052 FRA1.0010.42156.30 
  Bertrand, Quentin 2044 FRA0.001-0.5915-8.85 
  Beck, Moritz 1884 GER0.001-0.7815-11.70 
  Grosdemange, David 1957 FRA0.501-0.2015-3.00 
  Schmitt, Gregory 2023 FRA0.001-0.6215-9.30 

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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