Individual Calculations June 2023
 Dorn, Hans-Juergen  Total change: 16.20  Rating chartPersonal card
 55. Niedersaechsische Senioren-Schacheinzelmeisterschaft 2023 Sottrum GER 2023-05-08
RcRownchangeKK*chgGame
 1819 1713 3.50 7 0.81 20 16.20 
  Kreutzkamp, Hans-Rudolf 2137 GER0.001-0.0720-1.40 
  Seeber, Helmut 1560 GER1.0010.30206.00 
  Schuett, Guenter 1517 GER1.0010.25205.00 
  Niebuhr, Gerd 1913 GER0.5010.26205.20 
  Schoengart, Ralf 2039 GER0.001-0.1320-2.60 
  Block, Werner 1808 GER0.5010.13202.60 
  Zechel, Rolf-Ruediger 1760 GER0.5010.07201.40 

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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