Rapid: Individual Calculations October 2021
 Marni-Sandid, Tarik  Total change: 14.60  Rating chartPersonal card
 90eme Anniversaire de l'Echiquier Castrais CASTRES FRA 2021-09-12
RcRownchangeKK*chgGame
 1576 1623 4.00 6 0.73 20 14.60 
  Vincens, Patrice 1129 FRA1.0010.04200.80 
  Estadieu, Romeo 2209 FRA0.001-0.0220-0.40 
  Benhamdi, Zakary 1114 FRA1.0010.04200.80 
  Carivenc, Thierry 1687 FRA0.001-0.4120-8.20 
  Salvi, Jean-Pierre 1473 FRA1.0010.30206.00 
  Cornu, Etienne 1846 FRA1.0010.782015.60 

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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