Rapid: Individual Calculations February 2024
 Semet-Roudenko, Alexandre  Total change: 42.00  Rating chartPersonal card
 81e Open Rapide Schlak Excellence PARIS FRA 2024-01-27
RcRownchangeKK*chgGame
 1072 1060 2.50 3 1.05 40 42.00 
  Machado-Graner, Solan 1064 FRA1.0010.514020.40 
  Brodbeck, Isaac 1031 FRA1.0010.464018.40 
  Kahn, Adam 1120 FRA0.5010.08403.20 

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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