Individual Calculations April 2023
 Dorn, Hans-Juergen  Total change: 13.00  Rating chartPersonal card
 Nestorenturnier 2023 Klaus Gohde Gedenkturnier Undeloh GER 2023-03-15
RcRownchangeKK*chgGame
 1806 1700 2.50 5 0.65 20 13.00 
  Biller, Helmut, Dr. 2000 GER0.001-0.1520-3.00 
  Kolkwitz, Klaus 1773 GER0.5010.10202.00 
  Briesemeister, Klaus 1562 GER1.0010.31206.20 
  Rehder, Frank 1789 GER0.5010.12202.40 
  Rychlik, Kurt 1908 GER0.5010.27205.40 

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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