Individual Calculations July 2009
 Clemens, Christian  Total change: -0.75  Rating chartPersonal card
 Oberliga Nord West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2288 2283 4.00 8 0.04 15 0.60 
  Hundack, Rolf 2147 GER0.501-0.1815-2.70 
  Izrailev, Alexander 2326 RUS0.5010.06150.90 
  Bierenbroodspot, Paul f2234 NED0.501-0.0715-1.05 
  Joachim, Sven 2464 GER1.0010.741511.10 
  Kosak, Robert 2217 GER0.501-0.0915-1.35 
  Jugelt, Tobias 2394 GER0.001-0.3515-5.25 
  Wittje, Berthold Dr. 2271 GER0.501-0.0215-0.30 
  Juergens, Peter f2248 GER0.501-0.0515-0.75 

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)
 
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2193 2291 5.50 9 -0.09 15 -1.35 
  Groiss, Karl 2058 AUT1.0010.21153.15 
  Tatai, Stefano m2351 ITA0.5010.08151.20 
  Watzka, Horst f2324 AUT0.001-0.4515-6.75 
  Perman, Torvald 2048 FIN1.0010.20153.00 
  Westerinen, Heikki g2344 FIN0.5010.07151.05 
  Ozbilen, Hayri 2103 TUR0.501-0.2415-3.60 
  Seyffer, Guenther 2049 GER1.0010.20153.00 
  Bergen, Peter 2170 AUT0.501-0.1615-2.40 
  Jamieson, Peter M f2288 SCO0.5010.00150.00 

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)
 

 

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