Individual Calculations May 2022
 Brettschneider, Karl  Total change: 15.00  Rating chartPersonal card
 10. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2022-03-26
RcRownchangeKK*chgGame
 1991 1971 5.00 9 0.75 20 15.00 
  Rosskopf, Max 1653 GER1.0010.13202.60 
  Schnelzer, Reinhold, Dr. f2144 GER1.0010.732014.60 
  Wacker, Peter f2268 GER0.001-0.1520-3.00 
  Mueller, Erich 2138 GER0.5010.22204.40 
  Schumacher, Gottfried f2118 GER0.001-0.3020-6.00 
  Willin, Bernhard 1876 GER0.501-0.1320-2.60 
  Mayeres, Hans-Christian 1833 GER1.0010.31206.20 
  Brandes, Stephan 2122 GER0.001-0.3020-6.00 
  Auterhoff, Juergen, Dr. 1766 GER1.0010.24204.80 

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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