Individual Calculations April 2009
 Markgraf, Alexander  Total change: -4.80  Rating chartPersonal card
 Landeseinzelmeisterschaft Meister Verden GER 2009-01-02
RcRownchangeKK*chgGame
 2214 2463 6.50 9 -0.64 10 -6.40 
  Borrink, Joern 2113 GER1.0010.11101.10 
  Mueller, Fabian f2310 GER0.501-0.2010-2.00 
  Schulze, Torben 2211 GER1.0010.19101.90 
  Lubbe, Nikolas 2269 GER0.501-0.2510-2.50 
  Breuer, Stefan f2334 GER1.0010.33103.30 
  Hantak, Adam 2113 GER0.501-0.3910-3.90 
  Schulz, Jens 2113 GER0.501-0.3910-3.90 
  Bode, Wilfried f2352 GER0.501-0.1510-1.50 
  Mueer, Sebastian 2113 GER1.0010.11101.10 

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)
 
 80.Deutsche Schachmeisterschaft Saarbruecken GER 2009-02-06
RcRownchangeKK*chgGame
 2392 2463 5.50 9 0.16 10 1.60 
  Mueller, Hans Georg f2250 GER0.501-0.2710-2.70 
  Zelbel, Patrick 2294 GER0.501-0.2210-2.20 
  Heinig, Wolfram, Dr. f2328 GER0.501-0.1810-1.80 
  Tabatt, Hendrik 2322 GER1.0010.31103.10 
  Baramidze, David g2548 GER0.5010.12101.20 
  Bastian, Herbert m2360 GER0.501-0.1410-1.40 
  Wichmann, Cliff f2389 GER0.501-0.1010-1.00 
  Hirneise, Tobias f2426 GER1.0010.45104.50 
  Meier, Georg g2608 GER0.5010.19101.90 

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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