Individual Calculations May 2023
 Rollot, Florence  Total change: -31.40  Rating chartPersonal card
 Tournoi MIF ECAM Lyon 2023 LYON FRA 2023-04-10
RcRownchangeKK*chgGame
 2141 2058 2.00 9 -1.57 20 -31.40 
  Priyanka, Nutakki wg2329 IND0.001-0.1720-3.40 
  Cornileau, Juliette 2054 FRA0.001-0.5120-10.20 
  Doluhanova, Evgeniya wg2319 UKR0.001-0.1820-3.60 
  Afraoui, Anaelle wf2128 FRA0.5010.10202.00 
  Shatil, Or wc2003 ISR0.501-0.0820-1.60 
  Tomasi, Elise 2032 FRA0.001-0.5420-10.80 
  Amdouni, Zoubaier f2217 TUN0.001-0.2920-5.80 
  Meftahi, Houssem m2094 TUN0.001-0.4520-9.00 
  Profili, Emilio 2092 FRA1.0010.552011.00 

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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