Individual Calculations August 2019
 Cabrera Ojeda, Roberto  Total change: -10.00  Rating chartPersonal card
 XXI Obert Internacional Sant Marti 2019 Grup B Barcelona ESP 2019-07-13
RcRownchangeKK*chgGame
 1664 1736 2.50 5 -0.25 40 -10.00 
  Minko, Uliana 1336  * RUS1.0010.08403.20 
  Planella Zavala, Irene 1336  * ESP1.0010.08403.20 
  Rodriguez Saez, Gerard 1899 ESP0.5010.22408.80 
  Balague Orduna, Enric 1893 ESP0.001-0.2940-11.60 
  Costa Trave, Jaume 1856 ESP0.001-0.3440-13.60 
 * 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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