Rapid: Individual Calculations January 2018
 Lorenzo Martinez, Ruben  Total change: 17.40  Rating chartPersonal card
 Obert Memorial David Garcia Ilundain 2017 Barcelona ESP 2017-12-03
RcRownchangeKK*chgGame
 1744 1504 2.50 7 0.87 20 17.40 
  Parramon Ros, Francesc 1904  * ESP0.001-0.0820-1.60 
  Lopez Manzano, Antonio 1861 ESP0.001-0.1120-2.20 
  Benavides Castellano, Nitai 1169 ESP1.0010.12202.40 
  Maynat Diaz, Jose Antonio 1789 ESP1.0010.842016.80 
  Cordomi Forns, Francesc 1793 ESP0.5010.34206.80 
  Madrid Sole, Antonio 1802 ESP0.001-0.1520-3.00 
  Centelles Vives, Aleix 1891 ESP0.001-0.0920-1.80 
 * 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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