Individual Calculations September 2013
 Crispin Ferreras, Darvi Abraham  Total change: -52.50  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Sub 20 Masculino 2013 San Salvador ESA 2013-08-08
RcRownchangeKK*chgGame
 1923 2153 3.50 9 -3.50 15 -52.50 
  Rodriguez, Cristian A. 1868 ESA0.501-0.3415-5.10 
  Mejia, Lucio 1939 ESA0.501-0.2715-4.05 
  Ampie, Mauro 1963 NCA0.501-0.2515-3.75 
  Sanchez, David 1811 ESA1.0010.12151.80 
  Aviles, Fernando 2061 NCA0.501-0.1315-1.95 
  Giron, Jorge Ernesto 1999 ESA0.001-0.7115-10.65 
  Poon, Yu Tien 2011 BAR0.001-0.6915-10.35 
  Hernandez, Diego 1901 ESA0.001-0.8115-12.15 
  Munoz, Randall 1753  * ESA0.501-0.4215-6.30 
 * 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)
 
 Torneo Nacional Por Equipo 2013 Santiago De Los Caballeros DOM 2013-08-22
RcRownchangeKK*chgGame
 1996 2153 3.50 5 0.00 15 0.00 
  Pena, Daniel 2022 DOM0.001-0.6815-10.20 
  Duran Moya, Joel Aneudy 1944 DOM1.0010.23153.45 
  Fernandez, Rafael 1875 DOM0.501-0.3315-4.95 
  Sosa, Jonathan 2012 DOM1.0010.31154.65 
  Santos, Genesis 2128 DOM1.0010.47157.05 

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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