Rapid: Individual Calculations April 2023
 Lapitski, Yaroslav  Total change: 102.40  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 Accession PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 1938 1790 5.00 8 2.56 40 102.40 
  Rachid, Alexandre 1918 FRA0.001-0.3340-13.20 
  Blachon, Pascal 1975 FRA1.0010.744029.60 
  Landolsi, Iyad 1881 FRA0.001-0.3840-15.20 
  Tieres, Cristiano 1925 POR1.0010.684027.20 
  Iasoni, Robert 1982 FRA1.0010.754030.00 
  Aubry, Benjamin 1978 FRA0.001-0.2640-10.40 
  Sumarriva Paulin, Laura wf1929 FRA1.0010.694027.60 
  Hajage, Michael 1919 FRA1.0010.674026.80 

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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