Individual Calculations February 2019
 Vasquez Vargas, Henry Richard  Total change: 107.10  Rating chartPersonal card
 III Open IRT U-2200 Club Hermanos Rojas 2018 Lima PER 2018-10-08
RcRownchangeKK*chgGame
 1793 1559 3.50 6 2.15 35 75.25 
  Garcia Andrada, Heidy Nicole 1773 PER0.5010.27359.45 
  Gomez Sulca, Frank Royer 1801 PER0.5010.303510.50 
  Palacios Llancari, Katherine 1754 PER1.0010.753526.25 
  Hepler Ramirez , Narayana 1880 PER0.001-0.1335-4.55 
  Delgado Romero, Marco 1959  * PER0.5010.423514.70 
  Lindo Miranda, Luis Armando 1590 PER1.0010.543518.90 
 * 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)
 
 IV Open IRT Club Hermanos Rojas U-2200 2018 Lima PER 2018-11-18
RcRownchangeKK*chgGame
 1783 1673 2.00 5 0.13 35 4.55 
  Espinoza Pacheco, Aldryn 2020 PER0.001-0.1135-3.85 
  Sinti Pio, Jesus Moises 1611 PER1.0010.413514.35 
  Narayana, Hepler 1875 PER0.5010.26359.10 
  Mostacero Velarde, Isabella 1860 PER0.5010.24358.40 
  Mendoza Alvarez, Diego 1551 PER0.001-0.6735-23.45 

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)
 
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1632 1854 7.50 9 0.78 35 27.30 
  Martel Obregon, Andre Gianpierre 1454  * PER1.0010.08352.80 
  Cardenas Portugal, Dylan 1454  * PER1.0010.08352.80 
  Salazar Rojas, Marcelo c1462 PER0.501-0.4235-14.70 
  Salcedo Arias, Luis Carlos 1530 ARG1.0010.13354.55 
  Chauca Lopez, Sebastian Alberto 1594 PER1.0010.18356.30 
  Flores Quillas, Diego Saul Rodri f2147 PER0.001-0.1535-5.25 
  Sifuentes Alcantara, Jhony Sebas 1605 PER1.0010.19356.65 
  Brito Carrascal, Camilo Andres 1576 COL1.0010.17355.95 
  Flores Aedo , Alexander Oliver M 1867 PER1.0010.523518.20 
 * 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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