Individual Calculations April 2019
 Koulitchenko, Alexandre  Total change: -23.60  Rating chartPersonal card
 4eme Open International de Noisiel NOISIEL FRA 2019-03-02
RcRownchangeKK*chgGame
 2144 2150 3.50 9 -1.18 20 -23.60 
  Maiorov, Nikita g2535 BLR0.001-0.0920-1.80 
  Helfer, Remi 2033 FRA0.501-0.1620-3.20 
  Godebert, Florian 2003 FRA1.0010.30206.00 
  Gatineau, Yovann f2342 FRA0.001-0.2520-5.00 
  Gherghinoiu, Lucas 1946 FRA1.0010.24204.80 
  Boyer, Mahel f2328 FRA0.001-0.2720-5.40 
  Morais, Mario 2023 FRA0.001-0.6720-13.40 
  Meillon, Judicael 1961 FRA0.501-0.2520-5.00 
  Toulzac, Pierre-Yves f2126 FRA0.501-0.0320-0.60 

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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