Rapid: Individual Calculations February 2023
 Berezovsky, Fiorina  Total change: 27.20  Rating chartPersonal card
 Grand Prix de France des Alpes Maritimes 2023 U16 NICE FRA 2023-01-21
RcRownchangeKK*chgGame
 1605 1585 3.50 6 0.68 40 27.20 
  Bui, Christopher 1876 FRA1.0010.854034.00 
  Moeller, Joshua 1830 FRA0.001-0.2040-8.00 
  Noerdinger, Leo 1670 FRA0.001-0.3840-15.20 
  Facqueur, Jordan 1460 FRA0.501-0.1740-6.80 
  Huynh, Tri Viet 1561 FRA1.0010.474018.80 
  Lorach, Samuel 1230 FRA1.0010.11404.40 

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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