Individual Calculations April 2022
 Abderrahim, Khalil  Total change: 45.20  Rating chartPersonal card
 5eme Open Fide de Laverune (-2200) LAVERUNE FRA 2022-03-05
RcRownchangeKK*chgGame
 1470 1280 3.00 6 1.13 40 45.20 
  Carrasco Sanchez, Manuel 1793 ESP0.001-0.0440-1.60 
  Sauze, Richard 1157 FRA1.0010.334013.20 
  Fournier, Jean-Fred 1609 FRA1.0010.884035.20 
  Lauret, Patrick 1642 FRA0.001-0.1040-4.00 
  Daudier, Jonathan 1575 FRA0.001-0.1540-6.00 
  Darthenay, Olivier 1046 FRA1.0010.21408.40 

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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