Individual Calculations December 2019
 Graeber, Fabien  Total change: -19.20  Rating chartPersonal card
 Championnat de Mulhouse 2019 r4-5 MULHOUSE FRA 2019-11-08
RcRownchangeKK*chgGame
 1880 2070 0.50 2 -0.96 20 -19.20 
  Patole, Noam 2006 FRA0.001-0.5920-11.80 
  Spagnoli, Benjamin 1753 FRA0.501-0.3720-7.40 

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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