Rapid: Individual Calculations April 2023
 Shchekachev, Andrei  Total change: 1.00  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 des AS PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 2345 2440 5.50 9 0.10 10 1.00 
  Bouget, Alexandre f2150 FRA1.0010.16101.60 
  Ahmed Holi Ali, Moawia c2078 SUD1.0010.10101.00 
  Fedorchuk, Sergey A. g2524 UKR0.5010.12101.20 
  Bauer, Christian g2563 FRA0.5010.17101.70 
  Laurent-Paoli, Pierre m2447 FRA0.001-0.4910-4.90 
  Karagyozian, Edgar c2234 FRA1.0010.24102.40 
  Vlachos, Anatole m2409 GRE0.501-0.0410-0.40 
  Bosc, Seraphina 2083 FRA1.0010.11101.10 
  David, Alberto g2616 ITA0.001-0.2710-2.70 

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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