Rapid: Individual Calculations March 2022
 Laangry, Rayane  Total change: 9.20  Rating chartPersonal card
 Challenge USO Echecs - Fevrier 2022 ORLEANS FRA 2022-02-05
RcRownchangeKK*chgGame
 1619 1747 3.00 4 0.46 20 9.20 
  Jekani, Oumar 1370 FRA1.0010.09201.80 
  Tixeront, Antoine 1448 FRA1.0010.15203.00 
  Bouilloux, Jordan 1737 FRA1.0010.49209.80 
  Humeau, Mickael 1922 FRA0.001-0.2720-5.40 

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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