Individual Calculations September 2018
 Maravi, Jon  Total change: 136.39  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 15 Absoluto Lima PER 2018-07-10
RcRownchangeKK*chgGame
 1722 1692 4.50 6 1.69 23 38.87 
  Ccerhuayo Escobedo, Mels Leopold 2004 PER0.001-0.1423-3.22 
  Vasquez Rodriguez, Victor Angelo 1377 PER1.0010.14233.22 
  Vizcarra Quispe, Jhael 1758 PER1.0010.592313.57 
  Vasquez Vargas, Henry Richard 1584 PER1.0010.35238.05 
  Vega Pacheco, Harrizon Jhonny 1613 PER1.0010.39238.97 
  Soriano Quispe, Ivan Excender f1997 PER0.5010.36238.28 

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)
 
 XXIX Festival Panamericano de la Juventud U-14 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1898 1692 6.00 9 3.65 23 83.95 
  Reyes Zavaleta, Diego Alexander 1292  * PER1.0010.08231.84 
  Soriano Quispe, Ivan Excender f1997 PER0.5010.36238.28 
  Aguilar Samper, Valentin 2092  * ARG1.0010.922321.16 
  Avila Pavas, Santiago f2092  * COL0.5010.42239.66 
  Villarreal, Agustin 1850 ARG1.0010.712316.33 
  Galaviz Medina, Sion Radam c2092  * MEX0.001-0.0823-1.84 
  Nauto Munoz, Isaias 1988 CHI0.001-0.1523-3.45 
  Ramirez Gonzalez, Angel David c1786 VEN1.0010.632314.49 
  Labussiere, Yago 1890 BRA1.0010.762317.48 
 * 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)
 
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-16 Lima PER 2018-08-01
RcRownchangeKK*chgGame
 1643 1662 5.00 7 1.40 23 32.20 
  Luyo Campos, Jose Maria 1262  * PER1.0010.08231.84 
  Bejarano Martinez, Diego 1379 PER1.0010.16233.68 
  Cancino Montes, Fabrizio Omar 1422 PER1.0010.20234.60 
  Marin Pedreros, Juan Carlos 1758 PER1.0010.632314.49 
  Pariona Larrota, Andre Sebastian 1825 PER1.0010.722316.56 
  Rojas, Steven 2045 PER0.001-0.0923-2.07 
  Caja Cruz, Gabriel 1809 PER0.001-0.3023-6.90 
 * 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 15 Absoluto Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1526 1662 4.50 8 -0.81 23 -18.63 
  Reyes Tapia, Carlos Alberto 1262  * PER1.0010.08231.84 
  Martel Obregon, Said 1324 PER0.501-0.3823-8.74 
  Mendoza Silva, Diego 1492 PER1.0010.28236.44 
  Soriano Quispe, Ivan Excender f1997 PER0.5010.38238.74 
  Giraldo, Arana Jose Alfonso 1676 PER0.001-0.4823-11.04 
  Barrantes Cueva, Roberth Manuel 1480 PER0.001-0.7423-17.02 
  Toledo Flores, Jhoackin Enrique 1463 PER0.501-0.2623-5.98 
  Sanchez Arteaga, Alejandro Mathi 1517 PER1.0010.31237.13 
 * 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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