Rapid: Individual Calculations September 2023
 Foerster, Erik  Total change: -11.20  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1916 2054 3.50 6 -0.56 20 -11.20 
  Bernhard, Sebastian 1817 GER1.0010.20204.00 
  Gschnitzer, Adrian m2338 GER0.001-0.1620-3.20 
  Steiner, Raphael 1819 GER1.0010.21204.20 
  Brunck, Ole 1858 GER0.001-0.7520-15.00 
  Hoehler, Waldemar 1814 GER0.501-0.3020-6.00 
  Gerhardt, Pascal 1848 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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