Rapid: Individual Calculations August 2021
 Ahmetovic, Salko  Total change: -2.60  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 18-07-2021 NICE FRA 2021-07-18
RcRownchangeKK*chgGame
 1633 1856 3.50 5 -0.13 20 -2.60 
  De Martino, Daniele 1389 FRA1.0010.05201.00 
  Magueur, Jacques 1606 FRA1.0010.19203.80 
  Guien, Philippe 1827 FRA0.001-0.5420-10.80 
  Moeller, Joshua 1405 FRA1.0010.06201.20 
  Lanteri, Nicolas 1936 FRA0.5010.11202.20 

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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