Individual Calculations May 2019
 Castro Gandara, David  Total change: -48.00  Rating chartPersonal card
 II Torneo Internacional Sub-2200 Xadrez Ponteareas Ponteareas, (Pontevedra) ESP 2019-04-20
RcRownchangeKK*chgGame
 1309 1327 1.00 4 -1.20 40 -48.00 
  Otero Nogueira, Brais 1727  * ESP0.001-0.0840-3.20 
  Del Valle Crespo, Javier 1099 ESP1.0010.21408.40 
  Perez Estevez, Sergio 1234 ESP0.001-0.6340-25.20 
  Dieguez Novoa, Pura 1176 ESP0.001-0.7040-28.00 
 * 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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