Individual Calculations September 2010
 Maahs, Erich  Total change: -1.80  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2141 2126 4.50 9 0.14 15 2.10 
  Bohn, Christoph 1921 GER1.0010.24153.60 
  Rosmann, Ilja 2311 GER1.0010.741511.10 
  Bracker, Frank 2309 GER0.001-0.2615-3.90 
  Powierski, Emil 1925 GER1.0010.24153.60 
  Melamed, Tatiana wg2349 GER0.001-0.2215-3.30 
  Petrosian, Suren m2385 ARM0.001-0.1815-2.70 
  Becker, Thomas 2016 GER0.501-0.1515-2.25 
  Falke, Isaak 2024 GER0.501-0.1415-2.10 
  Kurth, Michael 2030 GER0.501-0.1315-1.95 

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)
 
 Kieler Open 2010 Kiel GER 2010-08-07
RcRownchangeKK*chgGame
 2097 2126 4.50 9 -0.26 15 -3.90 
  Wegner, Thomas 1797 GER1.0010.12151.80 
  Schoellmann, Jochen f2258 GER0.001-0.3215-4.80 
  Hagenlueke, Thomas 1967 GER1.0010.29154.35 
  Millgramm, Stephan 1866 GER1.0010.18152.70 
  Budzyn, Matthias 2199 GER1.0010.60159.00 
  Haffner, Alexander 2150 GER0.5010.03150.45 
  Bracker, Frank 2309 GER0.001-0.2615-3.90 
  Jochens, Arne 2260 GER0.001-0.3215-4.80 
  Hahn, Markus 2071 GER0.001-0.5815-8.70 

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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