Individual Calculations September 2010
 Powierski, Emil  Total change: 53.10  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2150 1925 5.50 9 3.54 15 53.10 
  Mueller, Joerg 2118 GER1.0010.751511.25 
  Lampe, Joerg 2183 GER1.0010.821512.30 
  Schmidt, Jan-Peter f2243 GER0.001-0.1315-1.95 
  Maahs, Erich 2126 GER0.001-0.2415-3.60 
  Nachtkamp, Herbert 2102 GER1.0010.731510.95 
  Hein, Ralf 2143 GER0.001-0.2215-3.30 
  Kohtz, Andreas 2081 GER1.0010.711510.65 
  Welz, Peter, Dr. f2162 GER1.0010.801512.00 
  Engelbert, Christoph 2190 GER0.5010.32154.80 

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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