Rapid: Individual Calculations November 2023
 Idzim, Oussama  Total change: -108.00  Rating chartPersonal card
 14eme Festival de la Tour Blanche PARIS FRA 2023-10-07
RcRownchangeKK*chgGame
 1283 1487 2.50 7 -2.70 40 -108.00 
  Lamorelle, Alexey 1337 FRA0.001-0.7040-28.00 
  Pennel Gracia, Charlie 1091 FRA0.001-0.9240-36.80 
  Semet-Roudenko, Alexandre 1139 FRA1.0010.11404.40 
  Hamouche, Kahina 1365 ALG0.001-0.6740-26.80 
  Berelowitch, Michel 1379 FRA0.001-0.6540-26.00 
  Rubini, Xavier 1464 FRA1.0010.474018.80 
  Williams, Jackson 1208 FRA0.501-0.3440-13.60 

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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