Individual Calculations September 2011
 Weidlich, Guenter  Total change: 21.15  Rating chartPersonal card
 20. Offenes Brandenburgisches Seniorenturnier 2011 Miedzyzdroje POL 2011-06-22
RcRownchangeKK*chgGame
 2062 2206 7.00 9 0.88 15 13.20 
  Bade, Heidrun 1888 GER1.0010.13151.95 
  Barwich, Alfred 1959 GER1.0010.19152.85 
  Beckmann, Manfred 1955 GER1.0010.19152.85 
  Zoltek, Tadeusz f2147 POL0.501-0.0815-1.20 
  Troeger, Rainer 2160 GER0.501-0.0615-0.90 
  Skorna, Ullrich 2143 GER1.0010.41156.15 
  Thormann, Wolfgang f2251 GER0.5010.06150.90 
  Komysheva, Margarita wf2072 RUS1.0010.32154.80 
  Byhan, Gert 1986 GER0.501-0.2815-4.20 

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)
 
 23.Deutsche Senioren-Einzelmeisterschaft Halle GER 2011-08-05
RcRownchangeKK*chgGame
 2164 2206 5.50 9 0.53 15 7.95 
  Kluger, Hans-Peter 1938 GER1.0010.17152.55 
  Goettert, Stefan 2049 GER1.0010.29154.35 
  Schmid, Hartmut 2168 GER1.0010.45156.75 
  Bakhmatov, Eduard f2305 GER0.001-0.3615-5.40 
  Liebscher, Helmar 2065 GER0.501-0.1915-2.85 
  Welz, Peter, Dr. f2118 GER1.0010.38155.70 
  Boehnisch, Manfred f2309 GER0.001-0.3615-5.40 
  Boeven, Manfred 2169 GER1.0010.45156.75 
  Khanukov, Boris m2358 GER0.001-0.3015-4.50 

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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