Individual Calculations March 2018
 Espinoza, Juan Carlos  Total change: -31.40  Rating chartPersonal card
 Segunda fase del campeonato nacional 2018 Managua NCA 2018-01-20
RcRownchangeKK*chgGame
 1711 1791 4.50 8 -0.22 20 -4.40 
  Rivas Lopez, Hansell Josue 1479 NCA1.0010.14202.80 
  Morales, Alvaro Antonio 1971 NCA0.001-0.2620-5.20 
  Velasquez, Rommel 1975 NCA0.001-0.2620-5.20 
  Narvaez Talavera, Joanie Ellen 1597 NCA1.0010.25205.00 
  Escorcia Obando, Carlos David 1511 NCA1.0010.16203.20 
  Solorzano Rivera, Freddy Alfonso 1505 NCA0.501-0.3420-6.80 
  Ortiz, Heriberto 1895 NCA0.001-0.3620-7.20 
  Sandoval Gutierrez, William 1756 NCA1.0010.45209.00 

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)
 
 Semifinal del Campeonato Nacional de Nicaragua Managua NCA 2018-02-10
RcRownchangeKK*chgGame
 1804 1791 3.00 9 -1.35 20 -27.00 
  Diego, Humberto 2034 NCA0.001-0.2020-4.00 
  Ortiz, Heriberto 1895 NCA0.5010.14202.80 
  Avalos, Carlos 1838 USA0.001-0.4320-8.60 
  Allen, Alonso 1859 NCA0.5010.09201.80 
  Salgado, Wilbert 1635 NCA1.0010.29205.80 
  Escorcia Obando, Carlos David 1555 NCA0.501-0.3020-6.00 
  Mejia, Donaldo 1837 NCA0.001-0.4420-8.80 
  Berrios, Natanael 1771 NCA0.001-0.5320-10.60 
  Loaisiga, Octavio 1815 NCA0.5010.03200.60 

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)
 

 

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