Individual Calculations January 2009
 Gruzmann, Boris  Total change: 31.80  Rating chartPersonal card
 Deutsche Senioren Mannschaftsmeisterschaft Berlin GER 2008-08-31
RcRownchangeKK*chgGame
 2257 2240 5.00 7 1.66 15 24.90 
  Boehm, Eckart, Dr. 2150 GER1.0010.38155.70 
  Khanukov, Boris f2387 GER0.001-0.3015-4.50 
  Schoene, Armin, Prof. 2166 GER1.0010.40156.00 
  Haubt, Georg f2240 GER1.0010.50157.50 
  Pape, Manfred 2286 GER1.0010.56158.40 
  Reichenbach, Werner f2305 GER0.5010.09151.35 
  Scheipl, Ralf f2264 GER0.5010.03150.45 

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)
 
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 1992 2254 5.00 8 -1.52 15 -22.80 
  Ruehrmund, Daniel 1904 GER1.0010.11151.65 
  Grassi, Fabrizio 1969 SUI1.0010.16152.40 
  Jaeger, Andre 2028 GER0.501-0.2915-4.35 
  Poseck, Steffen 2092 GER0.501-0.2115-3.15 
  Schulz, Michael 2052 GER1.0010.24153.60 
  Richter, Goetz 1963 GER0.001-0.8515-12.75 
  Lindemann, Frank 2022 GER1.0010.21153.15 
  Davydov, Ruven 1904 GER0.001-0.8915-13.35 

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)
 
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2285 2254 7.00 11 1.98 15 29.70 
  Filzmaier, Bruno 1959 AUT1.0010.15152.25 
  Keogh, Eamon 2075 IRL1.0010.27154.05 
  Podgayets, Mykhaylo m2465 UKR0.5010.27154.05 
  Kaufman, Larry C m2391 USA0.001-0.3215-4.80 
  Budt, Karl-Heinz 2126 GER1.0010.33154.95 
  Viner, Phillip 2127 AUS1.0010.33154.95 
  Kuindzhy, Alexander 2436 RUS1.0010.741511.10 
  Zakharov, Alexander m2413 RUS0.001-0.2915-4.35 
  Sorokin, Valentin f2327 RUS1.0010.60159.00 
  Butnorius, Algimantas g2438 LTU0.001-0.2615-3.90 
  Donchenko, Anatoli m2373 GER0.5010.16152.40 

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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