Rapid: Individual Calculations September 2020
 Quintanilla Gallo, Erlis Jose  Total change: -0.40  Rating chartPersonal card
 Campeonato Nacional Senior de ajedrez activo 2020 Managua NCA 2020-08-08
RcRownchangeKK*chgGame
 1797 1278 1.00 5 0.81 20 16.20 
  Granados, Fidel 1776 NCA0.001-0.0420-0.80 
  Allen, Alonso 1752 NCA0.001-0.0520-1.00 
  Estrada, Miguel 1878 NCA0.001-0.0220-0.40 
  Pichardo, Carlos 1731 NCA0.001-0.0620-1.20 
  Rios, Edgard 1850 NCA1.0010.982019.60 

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 Ajedrez Activo 2020 Managua NCA 2020-08-15
RcRownchangeKK*chgGame
 1604 1278 0.50 6 -0.83 20 -16.60 
  Espinoza Solano, Jose Nahum 1874 NCA0.001-0.0220-0.40 
  Miranda Jarquin, Eduardo Modesto 1677 NCA0.001-0.0820-1.60 
  Ortiz, Heriberto 1896 NCA0.001-0.0220-0.40 
  Pichardo, Carlos 1731 NCA0.001-0.0620-1.20 
  Martinez Gutierrez, Camila Renata 1247 NCA0.001-0.5420-10.80 
  Espinoza Guerrero, Felix Alberto 1198 NCA0.501-0.1120-2.20 

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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