Individual Calculations May 2021
 Nieto Duque, Sergio Aday  Total change: -7.20  Rating chartPersonal card
 Campionat de Mallorca per equips tercera 2021 Mallorca ESP 2021-03-06
RcRownchangeKK*chgGame
 1394 1087 1.00 4 0.39 40 15.60 
  Mulet Albiol, Francesc 1345 ESP0.001-0.1840-7.20 
  Vicens Pons, Antoni 1258 ESP1.0010.734029.20 
  Mascaro Pastor, Miguel 1487  * ESP0.001-0.0840-3.20 
  Hermida Izquierdo, Miguel Ange 1487  * ESP0.001-0.0840-3.20 
 * 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)
 
 Campionat de Mallorca sub-12 2021 Palma ESP 2021-04-06
RcRownchangeKK*chgGame
 1037 1087 0.00 1 -0.57 40 -22.80 
  Navarro Da Costa, Lais 1037 ESP0.001-0.5740-22.80 

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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