Individual Calculations September 2010
 Bracker, Frank  Total change: 4.35  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2214 2309 6.00 9 0.43 15 6.45 
  Sabel, Reinhard 2036 GER1.0010.17152.55 
  Rieling, Thomas 2119 GER1.0010.25153.75 
  Maahs, Erich 2126 GER1.0010.26153.90 
  Huschenbeth, Niclas m2459 GER0.001-0.3015-4.50 
  Koenig, Dirk 2100 GER1.0010.23153.45 
  Melamed, Tatiana wg2349 GER0.001-0.4415-6.60 
  Hedden, Helge 2087 GER1.0010.22153.30 
  Jugelt, Tobias m2411 GER0.5010.14152.10 
  Zieher, Hartmut 2239 GER0.501-0.1015-1.50 

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
 2163 2309 6.00 9 -0.14 15 -2.10 
  Hagenlueke, Thomas 1967 GER1.0010.12151.80 
  Koetzsch, Ulrich 2121 GER1.0010.26153.90 
  Bracker, Arne 2178 GER0.501-0.1815-2.70 
  Borgmeyer, Max 2085 GER0.001-0.7815-11.70 
  Dreesen, Jan 2166 GER1.0010.31154.65 
  Jahncke, Giso c2198 GER1.0010.35155.25 
  Maahs, Erich 2126 GER1.0010.26153.90 
  Feuerstack, Aljoscha 2372 GER0.001-0.4115-6.15 
  Schoellmann, Jochen f2258 GER0.501-0.0715-1.05 

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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