Individual Calculations May 2013
 Gerhardt, Peter-Michael  Total change: -16.05  Rating chartPersonal card
 Jubilaeumsturnier Uta Roechling Berlin GER 2013-03-18
RcRownchangeKK*chgGame
 1980 2125 5.00 9 -1.11 15 -16.65 
  Polifka, Wilfried 1838 GER1.0010.16152.40 
  Rotstein, Jefim f2368 GER0.001-0.2015-3.00 
  Kluger, Hans-Peter 1953 GER1.0010.27154.05 
  Lekakh, Mikhail 1876 BLR0.501-0.3115-4.65 
  Scholz, Herbert, Dr. 1953 GER0.501-0.2315-3.45 
  Vovchik, Vladimir 1796 GER0.501-0.3815-5.70 
  Lehmann, Erwin 1994 GER0.501-0.1815-2.70 
  Zotin, Vladimir 1846 GER1.0010.16152.40 
  Leiber, Bernard 2200 GER0.001-0.4015-6.00 

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)
 
 8.Cuxhaven Seniorenturnier Cuxhaven GER 2013-04-05
RcRownchangeKK*chgGame
 2025 2125 5.00 8 0.04 15 0.60 
  Jung, Michael, Prof. 1813 GER1.0010.14152.10 
  Strenzke, Guenter, Dr. 2012 GER1.0010.35155.25 
  Ackermann, Hans Werner f2266 GER0.001-0.3115-4.65 
  Jeske, Kirsten 2009 GER0.501-0.1615-2.40 
  Goebel, Wolfgang 2129 GER0.5010.01150.15 
  Schneider, Karl-Heinz 1941 GER0.501-0.2415-3.60 
  Posch, Jan 1829 NED1.0010.15152.25 
  Pape, Manfred c2199 GER0.5010.10151.50 

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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