Individual Calculations May 2024
 Zanin, Sylvie  Total change: -29.20  Rating chartPersonal card
 11eme Open B Fide de Gonfreville l'Orcher (-1700) GONFREVILLE L'ORCHER FRA 2024-03-30
RcRownchangeKK*chgGame
 1594 1388 0.00 3 -0.73 40 -29.20 
  Vaillant, Paul 1659 FRA0.001-0.1740-6.80 
  Balea, Andrei 1629 FRA0.001-0.2040-8.00 
  Bat, Oyundari 1493 FRA0.001-0.3640-14.40 

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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