Individual Calculations July 2009
 Atri, Jamshid  Total change: -0.45  Rating chartPersonal card
 Landesliga Hamburg Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2164 2019 2.00 7 -0.16 15 -2.40 
  Schellhorn, Wolfgang 2230 GER0.001-0.2315-3.45 
  David, Torsten 2211 GER1.0010.751511.25 
  Jess, Rainer 2144 GER0.5010.17152.55 
  Freitag, Roland 2245 GER0.001-0.2115-3.15 
  Dumjahn, Carsten 2079 GER0.001-0.4215-6.30 
  Diekmann, Jens 2120 GER0.001-0.3615-5.40 
  Zart, Ruediger 2118 GER0.5010.14152.10 

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)
 
 6.HSK Eloturnier Hamburg GER 2009-04-30
RcRownchangeKK*chgGame
 1998 2059 3.50 7 -0.52 15 -7.80 
  Mueller, Tobias 1744 GER0.001-0.8615-12.90 
  Raider, Eugen 1896 GER1.0010.28154.20 
  Meyer-Dunker, Paul 1929 GER1.0010.32154.80 
  Colpe, Malte 2155 GER0.5010.13151.95 
  Mueller, Jan-Hendrik 2090 GER0.001-0.4615-6.90 
  Jablonowski, Christoph 1979 GER1.0010.39155.85 
  Jacoby, Gisbert 2196 GER0.001-0.3215-4.80 

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)
 
 Deutsche Amateurmeisterschaft B Final Kassel GER 2009-06-11
RcRownchangeKK*chgGame
 2085 2059 2.50 4 0.65 15 9.75 
  Koenig, Marco, Dr. 2058 GER0.001-0.5015-7.50 
  Koch, Dirk 2088 GER1.0010.54158.10 
  Barlag, Christoph 2101 GER0.5010.06150.90 
  Schermer, Denis 2092 GER1.0010.55158.25 

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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