Rapid: Individual Calculations October 2021
 Pottier, Simeon  Total change: -7.40  Rating chartPersonal card
 23e Rapide FIDE Raphael Legendre des Echiquiers Berry-Sologne a Gien GIEN FRA 2021-09-19
RcRownchangeKK*chgGame
 1667 1934 4.00 6 -0.37 20 -7.40 
  Le Neindre, Yael 1258 FRA1.0010.01200.20 
  Bernard, Louis 1782 FRA0.001-0.7020-14.00 
  Mazalto, Jacques 1442 FRA1.0010.04200.80 
  Rajap, Ahamed Asif 1387 SRI1.0010.03200.60 
  Eveno, Nathan 1820 FRA1.0010.34206.80 
  Stephan, Victor m2310 FRA0.001-0.0920-1.80 

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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