Individual Calculations August 2012
 Hoppe, Rainer  Total change: -4.65  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1936 1965 4.50 9 -0.31 15 -4.65 
  Kuehne, Wolfgang 1741 GER1.0010.22153.30 
  Neumann, Joachim 2118 GER0.5010.20153.00 
  Selig, Rainer 2030 GER0.5010.09151.35 
  Nuenchert, Eveline wf2121 GER0.5010.21153.15 
  Soltau, Achim 1983 GER0.5010.03150.45 
  Jabbusch, Burkhard 2023 GER0.001-0.4215-6.30 
  Kolkwitz, Klaus 1854 GER0.001-0.6515-9.75 
  Petersohn, Horst 1827 GER0.501-0.1915-2.85 
  Krueger, Peter 1728 GER1.0010.20153.00 

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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