Individual Calculations March 2018
 Vizcarra Quispe, Jhael  Total change: -1.89  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub16 Absoluto Lima PER 2018-01-09
RcRownchangeKK*chgGame
 1701 1741 4.00 7 0.33 21 6.93 
  Lindo Miranda, Edwin Miguel 1373 PER1.0010.10212.10 
  Martel Obregon, Said 1341  * PER1.0010.08211.68 
  Gomez Huaraya, Jesus Miguel 1913 PER0.5010.23214.83 
  Gomez Sulca, Frank Royer 1886 PER0.001-0.3121-6.51 
  Araoz Andrade, Ivan Alexander 1910 PER0.5010.22214.62 
  Quispe Damian, Francisco 1547 PER1.0010.25215.25 
  Alfaro Mauricio, Kevin Johan 1939 PER0.001-0.2421-5.04 
 * 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)
 
 Campeonato Metropolitano Juvenil Grupo A Sub14 Absoluto Lima PER 2018-01-12
RcRownchangeKK*chgGame
 1580 1741 5.00 7 0.21 21 4.41 
  Terreros, Marcelo 1341  * PER1.0010.08211.68 
  Chauca Lopez, Sebastian Alberto 1428 PER0.501-0.3621-7.56 
  Travezano Patino, Eduard Gedeon 1450 PER1.0010.15213.15 
  Sinti Pio, Jesus Moises 1634 PER1.0010.35217.35 
  Caja Cruz, Gabriel 1739 PER0.5010.00210.00 
  Rojas, Steven 2012 PER0.001-0.1721-3.57 
  Laguna Fernandez, Jorge Guillerm 1457 PER1.0010.16213.36 
 * 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)
 
 Copa Latinoamericana de Ajedrez Categoria C Juvenil Lima PER 2018-01-29
RcRownchangeKK*chgGame
 1535 1741 5.50 9 -1.27 21 -26.67 
  Noronha Linares, Alessandra Fiore 1341  * PER1.0010.08211.68 
  Espinoza Davila, Geraldine 1450 PER1.0010.15213.15 
  Vasquez Vargas, Henry Richard 1545 PER1.0010.25215.25 
  Martinez, Navarro Christian Alexi 1678 PER0.501-0.0921-1.89 
  Fuentes Alarcon, Paolo Eduardo 1612 PER0.001-0.6721-14.07 
  Galindo Canari, Renzo Salim 1470 PER1.0010.17213.57 
  Palomino Taipe, Celso 1539 PER1.0010.24215.04 
  Contreras, Fiorella 1605 PER0.001-0.6821-14.28 
  Vega Pacheco, Harrizon Jhonny 1574 PER0.001-0.7221-15.12 
 * 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)
 
 Campeonato Nacional Juvenil 2018 Categoria Sub 14 Absoluta Lima PER 2018-02-07
RcRownchangeKK*chgGame
 1565 1741 7.00 9 0.64 21 13.44 
  Chavarria Alfaro, Fernando Andre 1352 PER1.0010.09211.89 
  Ayala Alban, Mael 1484 PER0.001-0.8221-17.22 
  Vasquez Angulo, Aaron Daniel 1362 PER1.0010.09211.89 
  Gamarra Galvez, Joseph Isaias 1423 PER1.0010.13212.73 
  Caja Alarcon, Gianpier 1605 PER1.0010.32216.72 
  Fuentes Alarcon, Paolo Eduardo 1612 PER0.001-0.6721-14.07 
  Rodriguez Rubio, Alex Steven 1550 PER1.0010.25215.25 
  Sumi, Diego 1687 PER1.0010.42218.82 
  Rojas, Steven 2012 PER1.0010.832117.43 

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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