Individual Calculations April 2020
 Carranza Pons, Ricardo Nelson  Total change: -17.20  Rating chartPersonal card
 Campionat de Mallorca per equips tercera 2020 (Rds. 1-6) Mallorca ESP 2020-02-01
RcRownchangeKK*chgGame
 1460 1572 1.00 3 -0.86 20 -17.20 
  Meneses Barahona, Roberto 1216 ESP0.001-0.8920-17.80 
  Diez Cabeza, Vicente 1599 ESP1.0010.542010.80 
  Marin Ferragut, Pau 1566 ESP0.001-0.5120-10.20 

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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