Rapid: Individual Calculations August 2021
 Parduzi, Art  Total change: -13.40  Rating chartPersonal card
 20eme rapid'echecs Internation d'ete du pays-haut TRESSANGE FRA 2021-07-25
RcRownchangeKK*chgGame
 1492 1117 0.00 5 -0.67 20 -13.40 
  Azorit, Louis 1843 FRA0.001-0.0120-0.20 
  Rentz, Nicolas 1435 FRA0.001-0.1320-2.60 
  Desmet, Cyprien 1508 FRA0.001-0.0920-1.80 
  Oumer, Walid 1376 FRA0.001-0.1820-3.60 
  Dauendorffer, Lionel 1299 FRA0.001-0.2620-5.20 

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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