Individual Calculations September 2020
 Mueller, Lutz  Total change: 54.20  Rating chartPersonal card
 32. Deutsche Senioreneinzelmeisterschaft over 65 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 2020 1872 5.50 9 2.71 20 54.20 
  Schumacher, Gottfried f2172 GER1.0010.852017.00 
  Allgaier, Erik 2030 GER0.5010.21204.20 
  Falk, Thomas 2093 GER0.001-0.2220-4.40 
  Pichler, Manfred, Dr. 1984 GER0.5010.15203.00 
  Etzold, Walter 2022 GER0.5010.20204.00 
  Brettschneider, Karl 2025 GER0.001-0.3020-6.00 
  Hellwege, Werner 1805 GER1.0010.41208.20 
  Schmidt, Joerg, Prof. Dr. 2053 GER1.0010.742014.80 
  Molzahn, Norbert 1996 GER1.0010.672013.40 

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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