Individual Calculations May 2024
 Zane, Rayane  Total change: -25.00  Rating chartPersonal card
 9eme Open International d'Echecs de Noisiel Open B (- 2000 Elo) NOISIEL FRA 2024-04-06
RcRownchangeKK*chgGame
 1774 1983 5.50 9 -1.25 20 -25.00 
  Lesbats, Remi 1648 FRA0.501-0.3820-7.60 
  Eswar, N S 1583  * IND1.0010.08201.60 
  Capon, Thierry 1714 FRA1.0010.17203.40 
  Jacq, Rene 1843 FRA1.0010.31206.20 
  Swapna, C N 1831 IND1.0010.30206.00 
  Aadith, R 1870 IND0.501-0.1520-3.00 
  Boulahfa, Hicham 1996 NED0.001-0.4820-9.60 
  Merkel, Ethan 1800 FRA0.501-0.2420-4.80 
  Guillou, Paul 1678 FRA0.001-0.8620-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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