Individual Calculations May 2014
 Serna Lara, Sergio  Total change: -10.05  Rating chartPersonal card
 41ยบ Torneo Int. de Ajedrez de la Roda La Roda Albacete ESP 2014-04-16
RcRownchangeKK*chgGame
 2108 2281 5.00 8 -0.67 15 -10.05 
  Guillen Beltran, Juan 1881  * ESP1.0010.08151.20 
  Sanchez Arevalo, Luis 1990 ESP1.0010.15152.25 
  Rego, Pedro Filipe 2226 POR0.001-0.5815-8.70 
  Prats Rodriguez, Juan Bosco 2058 ESP0.501-0.2815-4.20 
  Dierssen Garcia-Barredo, Guiller 2020 ESP1.0010.18152.70 
  Salvador Lopez, Daniel 2092 ESP0.501-0.2515-3.75 
  Donado-Mazarron Gomez, Miguel 2101 ESP1.0010.26153.90 
  Plaskett, H James g2496 ENG0.001-0.2315-3.45 
 * 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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