Rapid: Individual Calculations September 2021
 Aragni, Frederic  Total change: 22.00  Rating chartPersonal card
 Rapide mensuel du CEIT juillet 2021 TOULOUSE FRA 2021-07-31
RcRownchangeKK*chgGame
 1727 1398 2.00 5 1.10 20 22.00 
  Toulzac, Pierre-Yves f2133 FRA1.0010.992019.80 
  Phelipot, Lucas 1508 FRA0.001-0.3520-7.00 
  Brauckmann, Hartwich 1604 FRA1.0010.762015.20 
  Iskandarli, Ilkiz 1716 LTU0.001-0.1320-2.60 
  Brisot, Cyril 1673 FRA0.001-0.1720-3.40 

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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