Individual Calculations September 2009
 Meinke, Dietlind  Total change: 11.10  Rating chartPersonal card
 18. Offenes Brandenburgisches Seniorenturnier 2009 Rowy POL 2009-06-21
RcRownchangeKK*chgGame
 1950 1893 2.50 6 -0.08 15 -1.20 
  Zaleski, Jan 1902 POL0.5010.01150.15 
  Kuehne, Klaus-Dieter 2136 GER0.5010.30154.50 
  Grabczynski, Zdzislaw 1794 POL1.0010.36155.40 
  Nietsch, Horst 2044 GER0.001-0.3015-4.50 
  Karolak, Jan 1956 POL0.5010.09151.35 
  Casny, Guenter 1865 GER0.001-0.5415-8.10 

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)
 
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1968 1891 4.00 8 0.82 15 12.30 
  Ehresmann, Horst 1622 GER1.0010.17152.55 
  Gollasch, Theo-Heinz 2076 GER0.5010.24153.60 
  Hunold, Rolf 2111 GER0.001-0.2215-3.30 
  Buck, Klaus-Michael 1828 GER0.501-0.0915-1.35 
  Davydov, Mihail 2067 GER0.5010.23153.45 
  Johannsen, Ingbert 2071 GER0.001-0.2615-3.90 
  Von Janta, Lothar 2031 GER1.0010.691510.35 
  Mewes, Hans-Dieter 1936 GER0.5010.06150.90 

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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