Individual Calculations October 2012
 Mostertman, Johan  Total change: 27.00  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 2011 1831 4.50 10 1.80 15 27.00 
  Tallo Dominguez, Imar 2185 ESP0.001-0.1115-1.65 
  Ruiz Font, Elisabet 2030 ESP0.001-0.2415-3.60 
  Garcia Lopez, Nicolas 1971 ESP1.0010.691510.35 
  Buch Prades, Joan 2019 ESP0.001-0.2615-3.90 
  Nederveld, Dieter 1991 GER0.5010.21153.15 
  Purgimon Diaz, Juan 1982 ESP0.5010.20153.00 
  Sandstrom, Anders 1990 SWE0.001-0.2915-4.35 
  Urena Casacuberta, Lluis 1948 ESP1.0010.66159.90 
  Jimenez Martinez, Javier 1969 ESP1.0010.691510.35 
  Babilonia, Mauricio Rafael 2023 COL0.5010.25153.75 

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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