Individual Calculations July 2023
 Kirmas, Joachim, Dr.  Total change: -14.00  Rating chartPersonal card
 30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 Miedzyzdroje POL 2023-06-17
RcRownchangeKK*chgGame
 1795 1949 5.50 9 -0.70 20 -14.00 
  Berger, Volkmar 1695 GER1.0010.19203.80 
  Schmidt, Hans-Juergen 1816 GER0.501-0.1820-3.60 
  Nuenchert, Reinhard 1848 GER0.501-0.1420-2.80 
  Kleinwaechter, Manfred 1791 GER0.501-0.2120-4.20 
  Kwiatkowski, Zygmunt 1549  * POL0.501-0.4220-8.40 
  Krueger, Peter 1788 GER0.501-0.2120-4.20 
  Lehmann, Manfred 1856 GER0.501-0.1320-2.60 
  Fitzke, Ulrich 1796 GER1.0010.30206.00 
  Krueger, Horst 2018 GER0.5010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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