Blitz: Individual Calculations July 2023
 Savelli, David  Total change: -4.20  Rating chartPersonal card
 Grand Blitz PACA 2023 AIX EN PROVENCE FRA 2023-06-17
RcRownchangeKK*chgGame
 1792 1716 6.00 14 -0.21 20 -4.20 
  Bellahcene, Bilel g2552 ALG0.0010.00200.00 
  Picard, Antoine 1387 FRA1.0010.12202.40 
  Fanninger, Leon 2034 AUT0.001-0.1320-2.60 
  Ghozelam, Mehdi 1308 FRA1.0010.08201.60 
  Grosse, Ludovic 1967 FRA0.001-0.1920-3.80 
  Kosteniuk, Kristina 1309 FRA0.001-0.9220-18.40 
  Perles, Eva 1399 FRA1.0010.13202.60 
  Hamm, Rodrigue 1454 FRA1.0010.18203.60 
  Duquesnoy, Jean-Philippe 2181 FRA1.0010.952019.00 
  Massiani, Xavier 1886 FRA1.0010.722014.40 
  Malassagne, Isabelle wf2066 FRA0.001-0.1120-2.20 
  Pottier, Alexandre 2053 FRA0.001-0.1220-2.40 
  Boghossian, Lucie 1668 FRA0.001-0.5720-11.40 
  Moracchini, Margaux 1828 FRA0.001-0.3520-7.00 

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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