Individual Calculations January 2022
 Aceti, Dalila Asia  Total change: 2.40  Rating chartPersonal card
 CIG 2022 - Accademia Scacchi Milano U8-10 Milano ITA 2021-12-18
RcRownchangeKK*chgGame
 1121 1021 2.00 5 0.06 40 2.40 
  Arun, Ria 1421  * ITA1.0010.924036.80 
  Toscano, Niccolo 1109 ITA0.001-0.3840-15.20 
  Revoltella, Federico 1035 ITA0.001-0.4840-19.20 
  Dettori, Andrej 621  * ITA1.0010.08403.20 
  Caputo, Lorenzo 1421  * ITA0.001-0.0840-3.20 
 * 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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