Rapid: Individual Calculations May 2022
 Cordy, Mathys  Total change: 17.20  Rating chartPersonal card
 Open Rapide 2022 du Club d'echecs de Geneve Geneva SUI 2022-04-03
RcRownchangeKK*chgGame
 1948 1280 1.00 5 0.86 20 17.20 
  Bellahcene, Bilel g2491 FRA0.0010.00200.00 
  Aliu, Nexhat 1890 SUI0.001-0.0220-0.40 
  Lalieu, Charles 1763 SUI1.0010.952019.00 
  Wehrli, Tobias 1744 SUI0.001-0.0520-1.00 
  Broome, Jeremy 1852 SUI0.001-0.0220-0.40 

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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