Individual Calculations July 2019
 Gomez Baltodano, David  Total change: -22.00  Rating chartPersonal card
 XIX Grand Prix, MN Juan Antonio Gomez Argenal In Memoriam. Managua NCA 2019-06-01
RcRownchangeKK*chgGame
 1658 1850 4.50 7 -0.55 40 -22.00 
  Baltodano Cabrera, Joel Isaac 1450  * NCA1.0010.08403.20 
  Salinas Barrera, Jovani Enrique 1595 NCA1.0010.19407.60 
  Pilarte, Rene f2119 NCA0.001-0.1740-6.80 
  Ortiz Acuna, Miguel Angel 1492 NCA1.0010.10404.00 
  Berrios Vanegas, Yanko Antonio 1577 NCA1.0010.17406.80 
  Martinez Romero, Luis 1753 NCA0.501-0.1340-5.20 
  Pichardo, Carlos 1620 NCA0.001-0.7940-31.60 
 * 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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