Rapid: Individual Calculations January 2022
 Bouloudene, Boualem  Total change: 4.00  Rating chartPersonal card
 20eme rapide de Gueugnon GUEUGNON FRA 2021-12-05
RcRownchangeKK*chgGame
 1713 1911 6.00 9 0.20 20 4.00 
  Sintier, Patrick 1335 FRA1.0010.02200.40 
  Perrette, Benjamin 1176 FRA1.0010.01200.20 
  Mangone, Pierre 1987 FRA1.0010.602012.00 
  Bert, Yannick 2094 FRA1.0010.742014.80 
  Lauferon, Augustin 1882 FRA0.001-0.5420-10.80 
  Dequidt, Adrien 2003 FRA0.001-0.3720-7.40 
  Gallini, Patrice 1928 FRA0.001-0.4820-9.60 
  Gauthe, Marie-Ange 1340 FRA1.0010.02200.40 
  Decure, Gael 1673 FRA1.0010.20204.00 

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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