Individual Calculations February 2015
 Gheng, Josef  Total change: 31.80  Rating chartPersonal card
 31. Internationales Boeblinger Open A Boeblingen GER 2014-12-26
RcRownchangeKK*chgGame
 2282 2315 6.00 9 1.13 20 22.60 
  Deues, Erik 2044 GER1.0010.17203.40 
  Grosshans, Ralf-Michael 2124 GER1.0010.25205.00 
  Braun, Arik g2549 GER0.001-0.2120-4.20 
  Yakimenko, Alexander A. 2140 RUS1.0010.27205.40 
  Regez, Markus 2188 SUI1.0010.33206.60 
  Meskovs, Nikita m2452 LAT0.001-0.3220-6.40 
  Schuler, Marc 2127 GER1.0010.26205.20 
  Graf, Felix m2472 GER0.5010.21204.20 
  Fedorovsky, Michael m2443 GER0.5010.17203.40 

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)
 
 27. Staufer-Open A Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 2226 2315 6.00 9 0.46 20 9.20 
  Bluhm, Sonja Maria wf2093 GER1.0010.22204.40 
  Buhmann, Rainer g2590 GER0.001-0.1720-3.40 
  Gress, Alexander 2068 GER1.0010.19203.80 
  Mueller, Philipp 2093 GER1.0010.22204.40 
  Namyslo, Holger f2218 GER0.501-0.1320-2.60 
  Bergauz, Avigdor 2146 GER1.0010.28205.60 
  Kuzmicz, Krystian m2469 POL0.001-0.2920-5.80 
  Jansen, Dirk Norbert 2147 GER0.501-0.2220-4.40 
  Meier, Thomas, Dr. 2212 GER1.0010.36207.20 

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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