Individual Calculations November 2021
 Strohbusch, Frank, Dr.  Total change: -19.00  Rating chartPersonal card
 15. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2021-09-30
RcRownchangeKK*chgGame
 1799 1781 4.50 9 0.26 20 5.20 
  Kreutzkamp, Hans-Rudolf 2096 GER0.001-0.1420-2.80 
  Nautsch, Thomas 1547 GER1.0010.21204.20 
  Krotofil, Kurt 1906 GER0.001-0.3320-6.60 
  Franke, Harald 1552 GER1.0010.21204.20 
  Zschunke, Werner 1894 GER0.001-0.3520-7.00 
  Sombetzki, Detlef 1484 GER1.0010.15203.00 
  Raessler, Arndt 1906 GER0.5010.17203.40 
  Korth, Manfred, Dr. 1937 GER0.5010.21204.20 
  Potschka, Dieter 1873 GER0.5010.13202.60 

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)
 
 9. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2021-10-22
RcRownchangeKK*chgGame
 1707 1781 3.00 7 -1.21 20 -24.20 
  Freundorfer, Josef 2125 GER0.001-0.1220-2.40 
  Schoknecht, Sabine 1590 GER0.001-0.7520-15.00 
  Thonig, Manfred 1555 GER1.0010.21204.20 
  Sombetzki, Detlef 1484 GER1.0010.15203.00 
  Walther, Reinhard 1978 GER0.001-0.2520-5.00 
  Antoniacci, Riccardo 1672 ITA0.001-0.6520-13.00 
  Wraga, Teresa 1545 GER1.0010.20204.00 

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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