Individual Calculations November 2023
 Kahn, Peter  Total change: 7.00  Rating chartPersonal card
 17. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2023-09-28
RcRownchangeKK*chgGame
 1881 1938 5.50 9 0.35 20 7.00 
  Lachat, Martin 1579 SUI1.0010.10202.00 
  Ulrichsen, Jarl H f2161 NOR0.5010.28205.60 
  Schulz, Michael f2221 GER0.001-0.1620-3.20 
  Stomprowski, Eckhard 1754 GER0.501-0.2420-4.80 
  Kluever, Horst 1753 GER1.0010.26205.20 
  Kluegel, Jan 1804 GER0.501-0.1820-3.60 
  Ophoff, Rigobert 1835 GER0.501-0.1420-2.80 
  Schmitt, Karl 1819 GER1.0010.34206.80 
  Bohnstorff, Michael 2000 GER0.5010.09201.80 

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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