Individual Calculations February 2020
 Ramos Donaire, Maria Pradi  Total change: 31.20  Rating chartPersonal card
 XIX Torneo Internacional Joaquin Hurtado In Memoriam 2019 Managua NCA 2019-12-26
RcRownchangeKK*chgGame
 1730 1527 3.00 8 0.78 40 31.20 
  Rocha, Maximiliano f1927  * NCA0.001-0.0840-3.20 
  Berrios, Natanael 1836 NCA0.001-0.1440-5.60 
  Pilarte Castro, Rene Ozmar 1299 NCA1.0010.21408.40 
  Espinoza Solano, Jose Nahum 1878 NCA0.5010.394015.60 
  Diaz Duarte, Rossner 1885 HON0.001-0.1040-4.00 
  Lovo, Nicolas 1760 HON0.001-0.2140-8.40 
  Vanegas Lopez, Natanael Emanuel 1398 NCA1.0010.334013.20 
  Acevedo, Guillermo 1857 NCA0.5010.384015.20 
 * 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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