Blitz: Individual Calculations April 2023
 Boumrar, Ayrad  Total change: 64.00  Rating chartPersonal card
 Internationaux RnB de Paris IdF Blitz 2023 des AS PARIS FRA 2023-03-05
RcRownchangeKK*chgGame
 2162 2003 5.00 11 1.60 40 64.00 
  Cheng, Bobby g2485 AUS0.001-0.0540-2.00 
  Malassagne, Isabelle wf2104 FRA0.001-0.3640-14.40 
  Meillon, Judicael f2091 FRA0.001-0.3840-15.20 
  Matoussi, Wael 2105 TUN1.0010.644025.60 
  Ahmed Holi Ali, Moawia c2055 SUD1.0010.574022.80 
  Denjoy, Arnaud 2115 FRA0.001-0.3540-14.00 
  Sotelo, Renzo 2084 FRA1.0010.614024.40 
  Nguyen, Vincent 2044 FRA1.0010.564022.40 
  Msellek, Ilyass m2287 MAR0.001-0.1640-6.40 
  Daspres, Loic 2238 FRA1.0010.794031.60 
  Bouget, Alexandre f2177 FRA0.001-0.2740-10.80 

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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