Rapid: Individual Calculations August 2021
 Margaryan, Laura  Total change: -15.80  Rating chartPersonal card
 Rapide de l'ete 2021 de Reims REIMS FRA 2021-07-03
RcRownchangeKK*chgGame
 1454 1514 2.00 5 -0.79 20 -15.80 
  Nawara, Abd El Rahim 1779 FRA0.001-0.1820-3.60 
  Bouziri, Souleymene 1049 FRA1.0010.05201.00 
  Vine, Thibaut 1830 FRA0.001-0.1320-2.60 
  Cossart, Thibault 1246 FRA0.001-0.8320-16.60 
  Petit, Mael 1366 FRA1.0010.30206.00 

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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