Individual Calculations May 2010
 Grabarczyk, Miroslaw  Total change: 5.90  Rating chartPersonal card
 2.Bundesliga Sued Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2395 2464 4.50 6 0.94 10 9.40 
  Schlindwein, Rolf m2444 GER0.501-0.0310-0.30 
  Kurmann, Oliver m2428 SUI1.0010.45104.50 
  Strunski, Andreas f2394 GER1.0010.40104.00 
  Starostits, Ilmars m2467 LAT0.5010.00100.00 
  Kempter, Ronald 2287 GER1.0010.27102.70 
  Bastian, Herbert m2352 GER0.501-0.1510-1.50 

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)
 
 Hessische Einzelmeisterschaft 2010 Meisterturnier Bad Vilbel GER 2010-03-27
RcRownchangeKK*chgGame
 2339 2450 5.50 9 -0.35 10 -3.50 
  Kersten, Uwe f2309 GER1.0010.31103.10 
  Poetsch, Hagen f2366 GER0.501-0.1210-1.20 
  Grabarczyk, Bogdan m2433 POL0.501-0.0210-0.20 
  Schmitzer, Klaus f2318 GER0.001-0.6810-6.80 
  Gramlich, Sebastian f2269 GER0.501-0.2410-2.40 
  Euler, Gerd f2348 GER1.0010.36103.60 
  Overbeck, Thorsten 2250 GER0.501-0.2610-2.60 
  Alber, Horst f2340 GER1.0010.35103.50 
  Bulski, Krzysztof f2417 POL0.501-0.0510-0.50 

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)
 

 

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