Individual Calculations November 2021
 Brettschneider, Karl  Total change: 19.00  Rating chartPersonal card
 15. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2021-09-30
RcRownchangeKK*chgGame
 1920 1976 5.00 9 0.05 20 1.00 
  Walter, Jens 1626 GER0.501-0.3920-7.80 
  Wraga, Teresa 1576  * GER1.0010.08201.60 
  Oechslein, Rainer 2207 GER0.5010.29205.80 
  Kollhoff, Josef 1826 GER0.501-0.2020-4.00 
  Garms, Ilse 1695 GER1.0010.16203.20 
  Mertens, Klaus 2087 GER0.5010.15203.00 
  Falk, Thomas 2081 GER0.5010.14202.80 
  Krueger, Wolfgang c2086 GER0.5010.15203.00 
  Kliewe, Hans-Juergen 2099 GER0.001-0.3320-6.60 
 * 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)
 
 9. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2021-10-22
RcRownchangeKK*chgGame
 2012 1976 4.00 7 0.90 20 18.00 
  Boersch, Guenter 1644 GER1.0010.12202.40 
  Schatz, Christian c2127 GER0.5010.20204.00 
  Mueller, Erich 2174 GER0.5010.26205.20 
  Geyer, Bernhard 2180 GER0.001-0.2420-4.80 
  Loibl, Johann 1764 AUT1.0010.23204.60 
  Freundorfer, Josef 2125 GER1.0010.702014.00 
  Eulering, Georg 2071 GER0.001-0.3720-7.40 

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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