Individual Calculations May 2016
 Abderrahaman, Nadia  Total change: -30.40  Rating chartPersonal card
 IX Memorial Pedro Lezcano Montalvo 2016 Las Palmas de Gran Canaria ESP 2016-03-21
RcRownchangeKK*chgGame
 1525 1257 0.50 6 -0.76 40 -30.40 
  Manchon Santana, Alberto 1657  * ESP0.001-0.0840-3.20 
  Vlajkov, Milenko 1631 GER0.001-0.1040-4.00 
  Antonini, Roberto 1565 ITA0.5010.364014.40 
  Arnaiz Yanes, Miguel Angel 1657  * ESP0.001-0.0840-3.20 
  Sanchez Gonzalez, Jesus German 1519 ESP0.001-0.1840-7.20 
  Moreno Diepa, Diego 1122 ESP0.001-0.6840-27.20 
 * 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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