Individual Calculations May 2023
 Mallmann, Bernd  Total change: 17.20  Rating chartPersonal card
 Rheinlandmeisterschaft 2023 B-Turnier Trier GER 2023-04-01
RcRownchangeKK*chgGame
 1894 1741 3.00 7 0.86 20 17.20 
  Schwab, Thomas 1938 GER1.0010.752015.00 
  Damke, Boris, Dr. 1993 GER0.001-0.1920-3.80 
  Schoenberger, Kay 1797 GER1.0010.582011.60 
  Zirwes, Hans Juergen 1801 GER0.5010.08201.60 
  Gebhardt, Max, Dr. 2025 GER0.5010.34206.80 
  Ley, Sabrina 1828 GER0.001-0.3820-7.60 
  Baeumer, Frank 1876 GER0.001-0.3220-6.40 

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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