Individual Calculations September 2018
 Vega Pacheco, Harrizon Jhonny  Total change: 11.20  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 15 Absoluto Lima PER 2018-07-10
RcRownchangeKK*chgGame
 1774 1613 3.50 6 1.68 40 67.20 
  Bravo Mallco, Kate Azumi 1774 PER1.0010.714028.40 
  Pariona Larrota, Andre Sebastian 1820 PER0.001-0.2340-9.20 
  Varillas Jimenez, Ivan 1721 PER1.0010.654026.00 
  Ccerhuayo Escobedo, Mels Leopold 2004 PER0.5010.414016.40 
  Maravi, Jon 1692 PER0.001-0.3940-15.60 
  Sinti Pio, Jesus Moises 1633 PER1.0010.534021.20 

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)
 
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-16 Lima PER 2018-08-01
RcRownchangeKK*chgGame
 1347 1613 1.50 4 -1.75 40 -70.00 
  Noronha Linares, Alessandra Fiore 1338 PER0.001-0.8340-33.20 
  Ygarza Crisostomo, Antonela Abiga 1213  * PER1.0010.08403.20 
  Rengifo Blancas, Jhosara 1392 PER0.501-0.2840-11.20 
  Nieto, Claudia 1443 PER0.001-0.7240-28.80 
 * 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
 1663 1613 3.50 7 0.35 40 14.00 
  Rojas, Steven 2013  * PER0.001-0.0840-3.20 
  Gomez Sulca, Frank Royer 1854 PER0.5010.304012.00 
  Vasquez Vargas, Henry Richard 1584 PER1.0010.464018.40 
  Celestino Pino, Alisson Nicole wf1540 PER1.0010.404016.00 
  Caceres Sandoval, Eduardo 1451 PER0.001-0.7140-28.40 
  Ccerhuayo Escobedo, Mels Leopold 1984 PER0.001-0.1040-4.00 
  Ludena Calderon, Leandro Jose 1213  * PER1.0010.08403.20 
 * 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)
 

 

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