Individual Calculations July 2008
 Straub, Peter  Total change: -20.25  Rating chartPersonal card
 3.Internat.Seniorenturnier Bad Wiessee GER 2008-03-26
RcRownchangeKK*chgGame
 2002 2137 3.50 6 -0.55 15 -8.25 
  Wawrinsky, Ludwig 1894 GER1.0010.20153.00 
  Reimann, Guenther 2001 GER0.501-0.1815-2.70 
  Bierbach, Utz-Friedrich 1974 GER0.501-0.2215-3.30 
  Zschorsch, Peter 1987 GER1.0010.30154.50 
  Kripp, Wolfgang 2164 GER0.5010.04150.60 
  Biberger, Hans 1994 GER0.001-0.6915-10.35 

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)
 
 4. offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2008-04-24
RcRownchangeKK*chgGame
 2068 2168 3.00 6 -0.80 15 -12.00 
  Grams, Arthur 1955 GER1.0010.23153.45 
  Donchenko, Anatoly m2393 GER0.001-0.2215-3.30 
  Tuertmann, Dieter 1968 GER1.0010.24153.60 
  Drebes, Gerhard, Dr. 2092 GER0.001-0.6015-9.00 
  Schmidt, Erich 1994 GER0.501-0.2315-3.45 
  Piastowski, Kurt 2004 GER0.501-0.2215-3.30 

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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