Individual Calculations May 2024
 Prueske, Wolfgang  Total change: 9.00  Rating chartPersonal card
 12. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2024-04-06
RcRownchangeKK*chgGame
 1950 1961 4.50 8 0.45 20 9.00 
  Sombetzki, Detlef 1748 GER0.501-0.2720-5.40 
  Ryseck, Werner 1799 GER1.0010.29205.80 
  Stuemer, Paul 2079 GER1.0010.662013.20 
  Babar, Michael f2099 GER0.5010.19203.80 
  Kolthoff, Siegmund 2083 GER0.5010.17203.40 
  Schrems, Hermann 2032 GER0.001-0.4020-8.00 
  Sonnberger, Norbert 1707 AUT1.0010.19203.80 
  Wenner, Tobias c2051 GER0.001-0.3820-7.60 

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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