Individual Calculations February 2022
 Garreta Nieto, Maria  Total change: -30.60  Rating chartPersonal card
 II IRT Defeder Santa Barbara SUB 2200 Monzon, Huesca ESP 2021-12-04
RcRownchangeKK*chgGame
 1402 1748 2.00 4 -1.53 20 -30.60 
  Broto Izquierdo, Sixto 1348  * ESP0.501-0.4220-8.40 
  Dea Ruiz, Jofre 1348  * ESP0.501-0.4220-8.40 
  Bonet Herbera, Isabel 1475 ESP0.501-0.3320-6.60 
  Lazaro Del Arco, Martina 1435 ESP0.501-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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