Individual Calculations September 2022
 Walther, Renate  Total change: 11.80  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1723 1225 1.00 8 0.59 20 11.80 
  Bondick, Karl-Heinz 1864 GER0.001-0.0120-0.20 
  Schubert, Joachim 1876 GER0.001-0.0120-0.20 
  Kienel, Norbert 1744 GER0.001-0.0320-0.60 
  Poeltelt, Helmut, Dr. 1618 GER0.5010.42208.40 
  Niemeyer, Norbert 1650 GER0.001-0.0720-1.40 
  Meinke, Dietlind 1827 GER0.001-0.0220-0.40 
  Ogrisek, Gerd 1650 GER0.001-0.0720-1.40 
  Farel, Edgard 1556 GER0.5010.38207.60 

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)
 

 

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