Individual Calculations July 2009
 Walter, Manfred  Total change: -2.70  Rating chartPersonal card
 Vereinsmeisterschaft Noris Tarrasch 1873 Nuernberg GER 2009-03-06
RcRownchangeKK*chgGame
 1947 1841 3.50 7 0.90 15 13.50 
  Wulfmeyer, Johannes 2191 GER0.001-0.1115-1.65 
  Thoma, Dirk 1640 GER1.0010.24153.60 
  Daehne,horst, Dr. 1856 GER0.5010.02150.30 
  Seeger, Peter 2054 GER0.001-0.2315-3.45 
  Bischoff, Hermann 1978 GER1.0010.681510.20 
  Keller, Gerhard 2008 GER1.0010.721510.80 
  Kozik, Andreas 1900 GER0.001-0.4215-6.30 

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)
 
 20.Seebach Open Grossenseebach GER 2009-06-11
RcRownchangeKK*chgGame
 1952 1841 0.00 3 -1.08 15 -16.20 
  Hoffmann, Steffen 2056 GER0.001-0.2315-3.45 
  Ter-Akopyan, Bagrat 2017 GER0.001-0.2715-4.05 
  Miller, Eduard 1783 GER0.001-0.5815-8.70 

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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