Individual Calculations September 2018
 Gomez Sulca, Frank Royer  Total change: -52.64  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 15 Absoluto Lima PER 2018-07-10
RcRownchangeKK*chgGame
 1763 1800 4.50 7 0.72 28 20.16 
  Siu, Andy 1400  * PER1.0010.08282.24 
  Sinti Pio, Jesus Moises 1633 PER1.0010.28287.84 
  Rojas, Steven 2045 PER0.5010.30288.40 
  Soriano Quispe, Ivan Excender f1997 PER0.001-0.2528-7.00 
  Caja Cruz, Gabriel 1809 PER0.001-0.4928-13.72 
  Navarro Ariza, Justin Jeshua c1699 PER1.0010.362810.08 
  Vizcarra Quispe, Jhael 1758 PER1.0010.442812.32 
 * 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
 1516 1854 4.00 5 -0.34 28 -9.52 
  Reyes Zavaleta, Diego Alexander 1454  * PER0.501-0.4228-11.76 
  Velarde Munante, Cecilia Esthefa 1454  * PER1.0010.08282.24 
  Calderon Barros, Alonso Miguel 1454  * PER1.0010.08282.24 
  Sucari Quispe, Narayana 1502 PER1.0010.11283.08 
  Garcia Andrada, Heidy Nicole 1715 PER0.501-0.1928-5.32 
 * 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
 1644 1854 4.50 8 -1.31 28 -36.68 
  Alvarado, Galvez Axel Steve 1454  * PER1.0010.08282.24 
  Barrantes Cueva, Roberth Manuel 1480 PER1.0010.10282.80 
  Rojas, Steven 2045 PER0.001-0.2528-7.00 
  Giraldo, Arana Jose Alfonso 1676 PER1.0010.27287.56 
  Caja Alarcon, Gianpier 1619 PER1.0010.21285.88 
  Alfaro Mauricio, Kevin Johan 1930 PER0.001-0.4028-11.20 
  Cajan Polo, Juan Alberto Segundo 1492 PER0.501-0.4028-11.20 
  Nunez Villazana, Norbil Marco 1454  * PER0.001-0.9228-25.76 
 * 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
 1702 1854 2.50 5 -0.95 28 -26.60 
  Benavides Conza, Diego Angelo 1554 PER0.501-0.3528-9.80 
  Vega Pacheco, Harrizon Jhonny 1613 PER0.501-0.3028-8.40 
  Hepler Ramirez , Narayana 1900 PER0.5010.06281.68 
  Palacios Llancari, Katherine 1721 PER0.501-0.1828-5.04 
  Romero, Sebastian Peru 1723 PER0.501-0.1828-5.04 

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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