Individual Calculations July 2019
 Torrisi Valle, David  Total change: -12.40  Rating chartPersonal card
 Lliga de Mallorca per Equips Aficionats 2019 Mallorca ESP 2019-05-25
RcRownchangeKK*chgGame
 1261 1112 1.00 4 -0.31 40 -12.40 
  Antich Dalmau, Joan 1252 ESP1.0010.694027.60 
  Garcia Adell, Ivan 1512  * ESP0.001-0.0840-3.20 
  Rojo Pocovi, Jaume 1183 ESP0.001-0.4040-16.00 
  El Aazzouzi Sanhaji, Luqman 1098 ESP0.001-0.5240-20.80 
 * 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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