Rapid: Individual Calculations May 2022
 Corazza, Alessandro  Total change: 7.40  Rating chartPersonal card
 Open Rapide 2022 du Club d'echecs de Geneve Geneva SUI 2022-04-03
RcRownchangeKK*chgGame
 1756 1413 1.00 4 0.37 20 7.40 
  Delmonico, Nils 1854 SUI0.001-0.0620-1.20 
  Daverio, Edoardo 1959 SUI0.001-0.0320-0.60 
  Sharku, Burim 1734 FRA0.001-0.1320-2.60 
  Dittmar, Michael 1476 SUI1.0010.592011.80 

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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