Individual Calculations August 2013
 Martorell Aguado, Joan  Total change: 3.60  Rating chartPersonal card
 XXI Open Internacional Ciutat de Montcada. Grupo A Montcada i Reixac ESP 2013-06-25
RcRownchangeKK*chgGame
 2253 2179 4.00 9 0.24 15 3.60 
  Cruz, Cristhian g2499 PER0.001-0.1315-1.95 
  Moreno Garcia, Elizabeth Paola wm2025 VEN1.0010.29154.35 
  Narayanan, Srinath m2464 IND1.0010.841512.60 
  Kjartansson, Gudmundur m2453 ISL0.001-0.1715-2.55 
  Ducarmon, Quinten m2436 NED0.001-0.1815-2.70 
  Nadal Fajardo, Ricard 1932 ESP1.0010.19152.85 
  Sanchez Ibern, Marc f2401 ESP0.001-0.2215-3.30 
  Porta Tovar, Oriol 2076 ESP0.001-0.6415-9.60 
  Morais Carreras, Javier 1993 ESP1.0010.26153.90 

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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