Individual Calculations March 2018
 Vallecillo, Saul  Total change: 67.80  Rating chartPersonal card
 Segunda fase del campeonato nacional 2018 Managua NCA 2018-01-20
RcRownchangeKK*chgGame
 1738 1782 4.50 7 0.78 20 15.60 
  Bolanos Garcia, Heidi Paola 1424 NCA1.0010.10202.00 
  Acevedo, Guillermo 1929 NCA1.0010.702014.00 
  Morales, Alvaro Antonio 1971 NCA1.0010.752015.00 
  Zelaya Aguilera, Cristian Ignacio 1720 NCA0.001-0.5920-11.80 
  Allen, Alonso 1859 NCA0.001-0.3920-7.80 
  Sevilla Menocal, Axell Farath 1382  * NCA1.0010.08201.60 
  Espinoza Solano, Jose Nahum 1880 NCA0.5010.13202.60 
 * 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)
 
 Semifinal del Campeonato Nacional de Nicaragua Managua NCA 2018-02-10
RcRownchangeKK*chgGame
 1975 1782 5.00 9 2.61 20 52.20 
  Arevalo Lopez, Josue 1978 NCA0.001-0.2520-5.00 
  Rios, Edgard 1855 NCA1.0010.602012.00 
  Medrano, Randall f2071 NCA1.0010.842016.80 
  Gutierrez, Oscar 1960 NCA1.0010.732014.60 
  Alfaro, William f2161 NCA0.001-0.0920-1.80 
  Flores Talavera, Luis 2043 NCA0.001-0.1820-3.60 
  Vasquez, Jose Luis c1831 NCA0.5010.07201.40 
  Avalos, Carlos 1838 USA0.5010.08201.60 
  Diego, Humberto 2034 NCA1.0010.812016.20 

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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