Rapid: Individual Calculations April 2023
 Bazin, Oscar  Total change: 54.80  Rating chartPersonal card
 Challenge USO Echecs - Mars 2023 ORLEANS FRA 2023-03-18
RcRownchangeKK*chgGame
 1532 1563 3.00 3 1.37 40 54.80 
  Avramovic, Vladan 1415 FRA1.0010.304012.00 
  Bouilloux, Jordan 1703 FRA1.0010.694027.60 
  Petrera, Salvatore 1477 FRA1.0010.384015.20 

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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