Individual Calculations September 2022
 Wahner, Eberhard, Dr.  Total change: -32.00  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1643 1612 2.50 9 -1.60 20 -32.00 
  Brettschneider, Karl 1949 GER0.001-0.1220-2.40 
  Meinke, Dietlind 1827 GER0.001-0.2320-4.60 
  Schleicher, Winfried 1318 GER1.0010.15203.00 
  Andrijenko, Anatoliy 1822 GER0.001-0.2320-4.60 
  Wiebke, Elfriede 1212  * GER1.0010.08201.60 
  Hansch, Klaus-Michael 1798 GER0.001-0.2620-5.20 
  Pundt, Wilfried 1887 GER0.001-0.1720-3.40 
  Pos, Joshua 1393 GER0.001-0.7820-15.60 
  Elkendorf, Werner 1582 GER0.501-0.0420-0.80 
 * 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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