Rapid: Individual Calculations April 2020
 Bouloudene, Boualem  Total change: -45.80  Rating chartPersonal card
 23 Rapide de l'Echiquier royal CHATENOY LE ROYAL FRA 2020-03-01
RcRownchangeKK*chgGame
 1506 1957 4.00 7 -2.29 20 -45.80 
  Gautheron, Andre 1374 FRA1.0010.02200.40 
  Morel, Gilles 1522 FRA1.0010.06201.20 
  Quartararo, Pierre 1804 FRA0.001-0.7020-14.00 
  Vie, Maxence 1564 FRA0.001-0.9220-18.40 
  Prochazka, Elliot 1222 FRA1.0010.01200.20 
  Perdrisot, Elie 1749 FRA0.001-0.7720-15.40 
  Virot, Theo 1304 FRA1.0010.01200.20 

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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