Rapid: Individual Calculations May 2022
 Macfarlane, Steven  Total change: -13.20  Rating chartPersonal card
 Open Rapide 2022 du Club d'echecs de Geneve Geneva SUI 2022-04-03
RcRownchangeKK*chgGame
 1715 1516 1.00 4 -0.66 20 -13.20 
  Sutter, Olivier f2331 SUI0.0010.00200.00 
  Asllani, Dorian 2027 SUI0.001-0.0420-0.80 
  Mauron, Adrien 1328 SUI0.501-0.2420-4.80 
  De Virgiliis, Francesco 1175 ENG0.501-0.3820-7.60 

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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