Individual Calculations October 2008
 Groeling, Juergen  Total change: -2.40  Rating chartPersonal card
 Offens Brandenburgisches Seniorenturnier Rowy Rowy POL 2008-06-22
RcRownchangeKK*chgGame
 1955 1950 4.50 8 0.54 15 8.10 
  Bakalarczyk, Wlodzimierz 1996 POL0.5010.06150.90 
  Jackowski, Ryszard 1905 POL0.001-0.5615-8.40 
  Ollek, Karl-Heinz 1861 GER0.501-0.1215-1.80 
  Ulrich, Gert 1779 GER1.0010.27154.05 
  Karolak, Jan 1950 POL1.0010.50157.50 
  Komysheva, Margarita wf2142 RUS0.5010.25153.75 
  Krasowski, Slawomir 2092 POL0.5010.19152.85 
  Kothe, Manfred 1915 GER0.501-0.0515-0.75 

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)
 
 Lichtenberger Sommer 2008 Berlin GER 2008-08-16
RcRownchangeKK*chgGame
 1901 1950 1.00 3 -0.70 15 -10.50 
  Richter, Michael m2300 GER0.001-0.1115-1.65 
  Mildenberger, Hans 1600 GER0.501-0.3915-5.85 
  Schneider, Eckehard 1802 GER0.501-0.2015-3.00 

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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