Individual Calculations April 2017
 Vasquez Vargas, Henry Richard  Total change: 60.40  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub 14 Absoluto Lima PER 2017-01-19
RcRownchangeKK*chgGame
 1455 1413 2.50 5 0.36 40 14.40 
  Vega Pacheco, Harrizon Jhonny 1558 PER0.5010.19407.60 
  Pardo Chrem, Mariano 1582 PER0.001-0.2840-11.20 
  Yupanqui Barrera, Carlos Enrique 1043 PER1.0010.10404.00 
  Espinal, Valles Alfredo Enmanuel 1625 PER0.001-0.2340-9.20 
  Suarez Aybar, Miguel Angel 1467 PER1.0010.584023.20 

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)
 
 Campeonato Nacional Juvenil 2017 Sub 12 Absoluto Lima PER 2017-02-22
RcRownchangeKK*chgGame
 1380 1413 5.50 8 1.15 40 46.00 
  Flores Aedo , Alexander Oliver M 1646 PER0.5010.294011.60 
  Quispe Barboza, Nicolas Andre 1262 PER1.0010.304012.00 
  Aguilar, Leonardo 1577 PER0.001-0.2840-11.20 
  Iturry Hinojosa, Renato 1357 PER0.001-0.5840-23.20 
  Pablo Vertiz, Henry Yamil 1133 PER1.0010.16406.40 
  Sifuentes Alcantara, Jhony Sebas 1258 PER1.0010.294011.60 
  Vasquez Angulo, Aaron Daniel 1321 PER1.0010.374014.80 
  Pimentel Delgado, Fabricio 1485 PER1.0010.604024.00 

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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