Individual Calculations July 2008
 Izrailev, Alexander  Total change: 3.45  Rating chartPersonal card
 Oberliga Nord Staffel West 2007/08 different in Germany GER 2007-10-01
RcRownchangeKK*chgGame
 2349 2315 3.50 9 -0.58 15 -8.70 
  Lauber, Arnd m2417 GER0.001-0.3615-5.40 
  Nuesken, Nikolas 2339 GER1.0010.53157.95 
  Bode, Wilfried f2342 GER0.001-0.4615-6.90 
  Kroeze, Frank M. f2446 NED1.0010.681510.20 
  Laubsch, Bernd f2251 GER0.001-0.5915-8.85 
  Krajina, Davor 2274 CRO0.501-0.0615-0.90 
  Gutman, Lev g2424 GER0.001-0.3515-5.25 
  Wittje, Berthold Dr. 2297 GER0.501-0.0315-0.45 
  Breuer, Stefan f2355 GER0.5010.06150.90 

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)
 
 HSK-Post Elo-Open Hannover GER 2008-05-09
RcRownchangeKK*chgGame
 2147 2309 5.00 6 0.81 15 12.15 
  Wolf, Christoph 1963 GER1.0010.11151.65 
  Langenfeld, Stefan 1991 GER1.0010.13151.95 
  Tonndorf, Matthias 2224 GER1.0010.38155.70 
  Mueller, Fabian f2313 GER0.5010.01150.15 
  Simon, Ralf-Axel f2193 GER1.0010.34155.10 
  Ussatschij, Vladimir 2195 UKR0.501-0.1615-2.40 

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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