Individual Calculations September 2018
 Romero, Sebastian Peru  Total change: 210.00  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 17 Absoluto Lima PER 2018-07-13
RcRownchangeKK*chgGame
 1721 1723 5.00 5 2.49 28 69.72 
  Francia Arzapalo, Camila 1369 PER1.0010.11283.08 
  Arauco Celestino, Arianna Sofia wf1645 PER1.0010.392810.92 
  Palermo Camasca, Giuseppe Gervass 1572 PER1.0010.30288.40 
  Ccerhuayo Escobedo, Mels Leopold 2004 PER1.0010.842823.52 
  Huarcaya Silloca, Carlos Enrique 2014 PER1.0010.852823.80 

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)
 
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores Lima PER 2018-08-01
RcRownchangeKK*chgGame
 2001 1723 3.00 6 1.91 28 53.48 
  Alarcon, Ruy 2123  * PER0.001-0.0828-2.24 
  Estrada Zeta, Erick 1986 PER1.0010.822822.96 
  Guerrero Malpartida, Luis Carlos 1857 PER1.0010.682819.04 
  Zarate Oyague, Flor De Maria 2032 PER0.001-0.1428-3.92 
  Diaz Leon, Richard 2123  * MEX0.001-0.0828-2.24 
  Alarcon Garcia, Alejandro Mikhai 1885 PER1.0010.712819.88 
 * 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)
 
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 17 Absoluto Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1875 1723 3.50 7 1.23 28 34.44 
  Gomez Huaraya, Jesus Miguel 2052 PER0.001-0.1228-3.36 
  Hepler Ramirez , Narayana 1900 PER1.0010.732820.44 
  Alarcon Garcia, Alejandro Mikhai 1885 PER1.0010.712819.88 
  Flores Quillas, Diego Saul Rodri f2123  * PER0.001-0.0828-2.24 
  Gutierrez Vargas, Robert 1687 PER0.501-0.0528-1.40 
  Contreras, Fiorella 1646 PER0.001-0.6128-17.08 
  Quispe Limo, Josue Arnaldo 1831 PER1.0010.652818.20 
 * 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)
 
 I Open IRT U-2200 Club Hermanos Rojas 2018 Lima PER 2018-08-24
RcRownchangeKK*chgGame
 1756 1723 5.00 7 1.87 28 52.36 
  Ludena Calderon, Leandro Jose 1323  * PER1.0010.08282.24 
  Rojas, Steven 2045 PER1.0010.872824.36 
  Palacios Llancari, Katherine 1721 PER1.0010.502814.00 
  Hepler Ramirez , Narayana 1900 PER0.001-0.2728-7.56 
  Torres Alvarez, Piero Antonio 1734 PER1.0010.522814.56 
  Garcia Andrada, Heidy Nicole 1715 PER0.501-0.0128-0.28 
  Gomez Sulca, Frank Royer 1854 PER0.5010.18285.04 
 * 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)
 

 

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