Individual Calculations March 2012
 Frey, Alisa  Total change: -17.55  Rating chartPersonal card
 28. Internationales Boeblinger Open A Boeblingen GER 2011-12-26
RcRownchangeKK*chgGame
 2049 2104 4.00 9 -1.17 15 -17.55 
  Krassowizkij, Jaroslaw f2351 GER0.001-0.1915-2.85 
  Grieb, Stefan 1939 GER0.001-0.7215-10.80 
  Langensteiner, Matthias, Dr. 2059 GER0.501-0.0615-0.90 
  Hoelsch, Rainer 1978 GER0.501-0.1715-2.55 
  Hapke, Ralf 1966 GER1.0010.31154.65 
  Kean, Christopher 1813 GER0.001-0.8515-12.75 
  Lorenz, Michael 1960 GER1.0010.31154.65 
  Maas, Oliver, Dr. 2030 GER0.501-0.1015-1.50 
  Hirneise, Jens f2348 GER0.5010.30154.50 

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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