Rapid: Individual Calculations October 2021
 Roibet, Pierre  Total change: 18.40  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 25 septembre 2021 LYON FRA 2021-09-25
RcRownchangeKK*chgGame
 1529 1391 3.00 6 0.92 20 18.40 
  Halimi, Emmanuelle 1125 FRA1.0010.18203.60 
  Belli, Florian 1740 FRA0.001-0.1120-2.20 
  Mechiche, Belkacem 1410 ALG1.0010.532010.60 
  Fleming, Neil 1729 SCO0.001-0.1220-2.40 
  Orhan, Alexis 1741 FRA0.001-0.1120-2.20 
  Perchais, Clement 1430 FRA1.0010.552011.00 

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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