Rapid: Individual Calculations March 2024
 Lechheb, Mohamed Samir  Total change: 3.40  Rating chartPersonal card
 Rapide du 22e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle NANCY FRA 2024-02-18
RcRownchangeKK*chgGame
 1780 1372 1.00 5 0.17 20 3.40 
  Prokofiev, Valentyn f2255 UKR0.0010.00200.00 
  Spaenlehauer, Pierre-Jean 1320 FRA1.0010.43208.60 
  Ciarletta, Iris 1825 FRA0.001-0.0620-1.20 
  Pogodalla, Victor 1678 FRA0.001-0.1420-2.80 
  Hameau, Cyril 1821 FRA0.001-0.0620-1.20 

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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