Individual Calculations March 2018
 Allen, Alonso  Total change: -43.60  Rating chartPersonal card
 Segunda fase del campeonato nacional 2018 Managua NCA 2018-01-20
RcRownchangeKK*chgGame
 1628 1859 5.50 8 -0.75 20 -15.00 
  Godoy Barbosa, Jaime 1566 NCA1.0010.15203.00 
  Sequeira, Randall Danilo 1619 NCA1.0010.20204.00 
  Munguia, Juan Carlos 1679 NCA0.501-0.2420-4.80 
  Solorzano Rivera, Freddy Alfonso 1505 NCA0.001-0.8920-17.80 
  Escorcia Obando, Carlos David 1511 NCA0.501-0.3920-7.80 
  Triana Gutierrez, Milton 1704 NCA1.0010.29205.80 
  Vallecillo, Saul 1782 NCA1.0010.39207.80 
  Salgado, Wilbert 1656 NCA0.501-0.2620-5.20 

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)
 
 Semifinal del Campeonato Nacional de Nicaragua Managua NCA 2018-02-10
RcRownchangeKK*chgGame
 1816 1859 3.00 8 -1.43 20 -28.60 
  Picado, Jorge 2129 NCA0.001-0.1720-3.40 
  Berrios, Natanael 1771 NCA0.501-0.1220-2.40 
  Rios, Edgard 1855 NCA0.001-0.5120-10.20 
  Espinoza, Juan Carlos 1791 NCA0.501-0.0920-1.80 
  Loaisiga, Octavio 1815 NCA0.501-0.0620-1.20 
  Salgado, Wilbert 1635 NCA0.001-0.7820-15.60 
  Escorcia Obando, Carlos David 1555 NCA1.0010.14202.80 
  Arevalo Lopez, Josue 1978 NCA0.5010.16203.20 

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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