Individual Calculations July 2019
 Lacayo, Rene  Total change: 14.80  Rating chartPersonal card
 Torneo Zonal 2.3 Absoluto 2019 San Salvador ESA 2019-05-20
RcRownchangeKK*chgGame
 2228 2225 5.50 9 1.18 20 23.60 
  Perez, Damaris Nicole cwf1825  * ESA1.0010.08201.60 
  Gonzalez Vidal, Yuri g2567 CUB0.001-0.1220-2.40 
  Fernandez, Denis 1825  * ESA1.0010.08201.60 
  Ramirez Madrid, Gerardo Alfonso f2006 CRC1.0010.22204.40 
  Duran Vega, Sergio m2378 CRC0.5010.20204.00 
  Uribe Arteaga, Daniel 2283 COL0.5010.08201.60 
  Tello Chavez, Isaac Valent f2303 MEX1.0010.612012.20 
  Sanchez Alvarez, Roberto Carlos m2427 PAN0.5010.26205.20 
  Valderrama Quiceno, Esteban Alb m2434 COL0.001-0.2320-4.60 
 * 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)
 
 XIX Grand Prix, MN Juan Antonio Gomez Argenal In Memoriam. Managua NCA 2019-06-01
RcRownchangeKK*chgGame
 1915 2225 7.00 9 -0.44 20 -8.80 
  Godoy Barbosa, Jaime 1825  * NCA1.0010.08201.60 
  Mondragon Meynard, Jofran David 1825  * NCA0.001-0.9220-18.40 
  Ortiz Acuna, Miguel Angel 1825  * NCA1.0010.08201.60 
  Martinez Romero, Luis 1825  * NCA1.0010.08201.60 
  Gaitan, Norlan 1825  * NCA1.0010.08201.60 
  Picado, Jorge 2203 NCA0.501-0.0320-0.60 
  Salazar Cabezas, Alberto Javier f1842 NCA1.0010.09201.80 
  Allen, Alonso 1825  * NCA1.0010.08201.60 
  Davila, Carlos m2240 NCA0.5010.02200.40 
 * 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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