Individual Calculations March 2014
 Picado, Jorge  Total change: 13.65  Rating chartPersonal card
 V Abierto Internacional de Alajuela 2014 Alajuela CRC 2014-01-22
RcRownchangeKK*chgGame
 2159 2174 5.50 9 0.84 15 12.60 
  Moran, Mike 1774  * CRC1.0010.08151.20 
  Fernandez Sibaja, Felipe J 1918 CRC1.0010.19152.85 
  Stefansson, Hannes g2560 ISL1.0010.911513.65 
  Barrientos, Sergio E g2481 COL0.001-0.1415-2.10 
  Huguet, Sergio f2083 HON1.0010.38155.70 
  Perez Garcia, Rodney Oscar m2366 CUB0.5010.25153.75 
  Baules, Jorge m2296 PAN0.001-0.3315-4.95 
  Fuentes, Adrian 2031 PAN0.001-0.6915-10.35 
  Arroyo Valverde, Luis Emilio 1921 CRC1.0010.19152.85 
 * 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)
 
 Campeonato Nacional de Primera DivisiĆ³n (Semifinal) 2014 Managua NCA 2014-02-08
RcRownchangeKK*chgGame
 2089 2170 5.50 9 0.07 15 1.05 
  Garcia, Ursus 1927 NCA0.501-0.3015-4.50 
  Garcia, Antonio (nca) 1976 NCA1.0010.25153.75 
  Rocha, Maximiliano f2176 NCA1.0010.51157.65 
  Guevara, Carlos 2221 NCA0.5010.07151.05 
  Fonseca Cabrera, Ernesto 2145 NCA0.501-0.0315-0.45 
  Diego, Humberto 2026 NCA0.001-0.6915-10.35 
  Ampie, Mauro f2007 NCA1.0010.28154.20 
  Aviles, Fernando 2147 NCA0.501-0.0315-0.45 
  Madrigal, Mariano m2178 NCA0.5010.01150.15 

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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