Individual Calculations July 2009
 Gering, Samuel  Total change: 47.50  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2145 1920 3.50 9 1.51 25 37.75 
  Regez, Markus 2178 SUI1.0010.822520.50 
  Bejtovic, Jasmin f2270 BIH0.001-0.1125-2.75 
  Koenig, Dirk Norbert 2175 GER0.001-0.1925-4.75 
  Gebhardt, Uwe 2070 GER1.0010.702517.50 
  Ahner, Thomas 2137 GER0.5010.28257.00 
  Wittmann, Paul 2140 GER0.5010.28257.00 
  Kantans, Toms 2193 LAT0.001-0.1725-4.25 
  Witt, Ronald 2093 GER0.001-0.2725-6.75 
  Probst, Alexander 2048 GER0.5010.17254.25 

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)
 
NOTE: K factor changed
 Deutsche Amateurmeisterschaft C Final Kassel GER 2009-06-11
RcRownchangeKK*chgGame
 1833 1920 2.50 3 0.65 15 9.75 
  Wesnigk, Karl-Heinz 1756 GER0.501-0.2215-3.30 
  Schuette, Ulrich 1891 GER1.0010.46156.90 
  Deckert, Frank 1852 GER1.0010.41156.15 

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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