Rapid: Individual Calculations December 2021
 Riss, Selenia  Total change: -24.00  Rating chartPersonal card
 Trophee Roza Lallemand du Haut-Rhin 2021 ESCHBACH AU VAL FRA 2021-11-07
RcRownchangeKK*chgGame
 1476 1550 0.00 2 -1.20 20 -24.00 
  Schebacher, Solene 1529 FRA0.001-0.5320-10.60 
  Forges-Boulanger, Julie 1422 FRA0.001-0.6720-13.40 

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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