Rapid: Individual Calculations May 2023
 Ferry, Lana  Total change: 11.20  Rating chartPersonal card
 Premier Open de Belley Open A BELLEY FRA 2023-04-10
RcRownchangeKK*chgGame
 1490 1252 2.00 6 0.67 20 13.40 
  Milojevic-Daim, Lola-Shaina 1738 FRA0.001-0.0420-0.80 
  Gouaty, Aurelie 1387 FRA1.0010.682013.60 
  Kirakosyan, Emil 1520 FRA0.001-0.1720-3.40 
  Naville, Lea 1434 FRA1.0010.742014.80 
  Absalon, Ruddy 1502 FRA0.001-0.1920-3.80 
  Frecon, Patrick 1360 FRA0.001-0.3520-7.00 

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)
 
 Tournoi des Aventuriers Courtois 22 Avril 2023 LYON FRA 2023-04-22
RcRownchangeKK*chgGame
 1297 1252 3.00 7 -0.11 20 -2.20 
  Roblin, Cerise Huichun 1004 FRA1.0010.19203.80 
  Assouane, Aksel 1493 FRA0.001-0.2020-4.00 
  Tomanov, Methodi 1412 FRA1.0010.712014.20 
  Voilque, Rudy 1527 FRA0.001-0.1720-3.40 
  Bigot, Paul 1386 FRA0.001-0.3220-6.40 
  Morone, Eleonora 1218 ITA0.001-0.5520-11.00 
  Tsaousis, David 1039 FRA1.0010.23204.60 

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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