Blitz: Individual Calculations January 2020
 Acuna, Nelson David  Total change: -9.00  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ BLITZ Absoluto por Equipos 2019 Cartagena COL 2019-11-30
RcRownchangeKK*chgGame
 2010 2013 4.00 9 -0.45 20 -9.00 
  Lopez Hernandez, Carlos Manuel f2249 COL0.001-0.2020-4.00 
  Tobar B, Jorge Esteban c1803 COL0.001-0.7720-15.40 
  Casas, Jose Fernando 1774 COL1.0010.20204.00 
  Torres, Jorge Emilio c1998 COL0.001-0.5220-10.40 
  Fonseca Pinto, Carlos Arturo f2045 COL1.0010.542010.80 
  Basilio Santos, Eleazar 1613  * COL0.001-0.9220-18.40 
  Ramirez, Carlos m2195 COL1.0010.742014.80 
  Corredor Rengifo, Luis Fernando c2106 COL1.0010.632012.60 
  Herrera, Juan Sebastian f2308 COL0.001-0.1520-3.00 
 * 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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