Individual Calculations November 2017
 Knoblach, Norbert, Dr.  Total change: -7.80  Rating chartPersonal card
 25. Offene Saechsische Senioreneinzelmeisterschaft 2017 Dresden GER 2017-10-05
RcRownchangeKK*chgGame
 1843 1832 4.00 9 -0.39 20 -7.80 
  Albrecht, Juergen 2140 GER0.001-0.1420-2.80 
  Weser, Dietmar 1629 GER1.0010.24204.80 
  Brettschneider, Karl 1996 GER0.001-0.2820-5.60 
  Simmon, Norbert 1690 GER1.0010.31206.20 
  Wurmb, Peter 1969 GER0.001-0.3220-6.40 
  Gabriel, Wolfram 1700 GER1.0010.32206.40 
  Kempe, Rainer, Dr. 2021 GER0.001-0.2520-5.00 
  Helm, Helga 1562 GER0.501-0.3320-6.60 
  Keeve, Martin 1878 GER0.5010.06201.20 

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)
 

 

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