Individual Calculations September 2022
 Edelbluth, Daniel  Total change: 21.20  Rating chartPersonal card
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1273 1255 2.00 3 0.53 40 21.20 
  Fliess, Justin 1542 GER0.001-0.1640-6.40 
  Kurze, Brigitte 1149 GER1.0010.364014.40 
  Hafner, Hans-Peter 1129 GER1.0010.334013.20 

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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