Individual Calculations March 2013
 Grigoryan, Meri  Total change: 15.00  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival Masters Open Gibraltar ENG 2013-01-22
RcRownchangeKK*chgGame
 2160 2025 4.50 10 1.00 15 15.00 
  Kuipers, Stefan m2425  * NED0.5010.42156.30 
  Larino Nieto, David g2425  * ESP0.001-0.0815-1.20 
  Georgieva, Emilia 1949 BUL0.001-0.6015-9.00 
  Reid, Vaness wf1844 AUS1.0010.26153.90 
  Jameson, David 2143 WLS1.0010.66159.90 
  Arvola, Benjamin f2309 NOR0.001-0.1615-2.40 
  Seyfried, Claus 2177 GER0.001-0.3015-4.50 
  Guerrero Romero, Antonio 1862 ESP1.0010.28154.20 
  Smith, Andrew Philip f2175 IRL1.0010.701510.50 
  Bergstrom, Rolf f2286 SWE0.001-0.1815-2.70 
 * 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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