Rapid: Individual Calculations September 2023
 Wallet, Norbert  Total change: -18.60  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1796 1577 0.00 3 -0.93 20 -18.60 
  Guennigmann, Manuel 2141 GER0.001-0.0220-0.40 
  Aubertin, Tim 1874 GER0.001-0.1520-3.00 
  Klein, Tristan 1372 GER0.001-0.7620-15.20 

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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