Individual Calculations September 2022
 Peter, Volkhard, Dr.  Total change: -17.80  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1728 1762 4.00 9 -0.89 20 -17.80 
  Huettemann, Karl-Heinz 2063 GER0.001-0.1520-3.00 
  Ludwig, Richard 1491 GER1.0010.17203.40 
  Rychlik, Kurt 1931 GER0.001-0.2820-5.60 
  Stratmann, Alois 1534 GER0.501-0.2920-5.80 
  Briesemeister, Klaus 1553 GER0.501-0.2720-5.40 
  Peter, Bernhard 1549 GER1.0010.23204.60 
  Sailer, Hans-Peter 1926 GER0.001-0.2820-5.60 
  Zimmermann, Manfred 1933 GER0.001-0.2720-5.40 
  Schwarzwald, Holger 1572 GER1.0010.25205.00 

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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