Individual Calculations December 2022
 Sissaoui, Djibril  Total change: -43.60  Rating chartPersonal card
 Tournoi FIDE du Philidor 2022 B (-1600) MULHOUSE FRA 2022-11-02
RcRownchangeKK*chgGame
 1274 1195 0.50 4 -1.09 40 -43.60 
  Rolland, Pierre 1370 FRA0.001-0.2740-10.80 
  Montaigu Dupont, Arthur 1389 FRA0.5010.254010.00 
  Holbein, Michel 1115 FRA0.001-0.6140-24.40 
  Ratsirahonana, Charles 1223 FRA0.001-0.4640-18.40 

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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