Rapid: Individual Calculations August 2021
 Perraud, Gaetan  Total change: 13.80  Rating chartPersonal card
 16eme Rapide FIDE de Carquefou - Tournoi B (-1700) CARQUEFOU FRA 2021-07-04
RcRownchangeKK*chgGame
 1460 1507 4.00 6 0.69 20 13.80 
  Le Goff, Pierre 1209 FRA1.0010.15203.00 
  Leturc, Johan 1573 FRA1.0010.592011.80 
  Gratton, Manolo 1535 FRA0.001-0.4620-9.20 
  Shurgaia, Vincent 1563 FRA1.0010.582011.60 
  Le Loch, Briac 1518 FRA1.0010.522010.40 
  Lenoir, Pierre 1363 FRA0.001-0.6920-13.80 

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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