Individual Calculations September 2011
 Stoffregen, Guenter  Total change: 12.00  Rating chartPersonal card
 Open Main Tournament (ATO) Biel SUI 2011-07-20
RcRownchangeKK*chgGame
 1893 1876 5.00 9 0.80 15 12.00 
  Sturm, Martin 1597 SUI1.0010.16152.40 
  Suri, Hans 2033 SUI0.001-0.2915-4.35 
  Castagna, Renzo 2118 SUI1.0010.801512.00 
  Tarnutzer, Werner 2002 SUI1.0010.671510.05 
  Pleininger, Rudolf 1969 SUI1.0010.63159.45 
  Cirjan, Daniel 1975 ROU0.001-0.3615-5.40 
  Weyer, Hans-Juergen 1977 GER0.001-0.3615-5.40 
  Joeri, Benjamin 1534 SUI0.501-0.3815-5.70 
  Thode, Gilda 1829 SUI0.501-0.0715-1.05 

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)
 

 

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