Individual Calculations February 2016
 Solorzano Rivera, Freddy Alfonso  Total change: 28.80  Rating chartPersonal card
 International Chess Tournament Joaquin Hurtado In Memoriam, 2015 Managua NCA 2015-12-26
RcRownchangeKK*chgGame
 1730 1564 3.00 8 0.50 40 20.00 
  Godoy C., Miguel Angel 1964  * GUA0.001-0.0840-3.20 
  Vallecillo, Saul 1827 NCA0.001-0.1840-7.20 
  Cruz, Leonel 1835 NCA0.5010.334013.20 
  Velasquez, Rommel 1964  * NCA0.001-0.0840-3.20 
  Castillo, Carlos Emilio 1473 ESA0.501-0.1240-4.80 
  Robles Carballo, Silvio Jose 1288 NCA1.0010.17406.80 
  Enamorado, Jose Luis 1824 HON0.001-0.1840-7.20 
  Bogantes Robleto, Karina 1664 CRC1.0010.644025.60 
 * 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)
 
 Primera Fase del Campeonato Nacional de Ajedrez 2016 Managua NCA 2016-01-02
RcRownchangeKK*chgGame
 1729 1564 0.50 1 0.22 40 8.80 
  Rodriguez, Eyner 1729 NCA0.5010.22408.80 

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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