Rapid: Individual Calculations September 2020
 Rios, Edgard  Total change: -73.60  Rating chartPersonal card
 Campeonato Nacional Senior de ajedrez activo 2020 Managua NCA 2020-08-08
RcRownchangeKK*chgGame
 1599 1850 1.00 5 -2.84 20 -56.80 
  Berrios, Denis 1518 NCA0.001-0.8820-17.60 
  Pichardo, Carlos 1731 NCA0.001-0.6620-13.20 
  Sanchez Cuadra, Fernando 1764 NCA0.001-0.6220-12.40 
  Matamoros, Jorge 1704 NCA1.0010.30206.00 
  Quintanilla Gallo, Erlis Jose 1278 NCA0.001-0.9820-19.60 

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
 1665 1850 3.50 7 -0.84 20 -16.80 
  Hernandez Aleman, Rosa Nelbia 1215 NCA1.0010.01200.20 
  Davila, Carlos m2241 NCA0.001-0.0920-1.80 
  Munoz Molina, Kevin Wesly 1115 NCA1.0010.01200.20 
  Galeano Cabrales, Omar Emilio 1437 NCA1.0010.07201.40 
  Picado, Jorge 2168 NCA0.001-0.1320-2.60 
  Lezama, Douglas 1995 NCA0.5010.19203.80 
  Ulloa Diaz, Felipe Josue 1481 NCA0.001-0.9020-18.00 

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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