Individual Calculations April 2017
 Araoz Andrade, Ivan Alexander  Total change: 23.20  Rating chartPersonal card
 Campeonato Nacional Juvenil 2017 Sub 16 Absoluto Lima PER 2017-02-22
RcRownchangeKK*chgGame
 1672 1687 5.00 9 0.31 40 12.40 
  Vazquez Paredes, Alberto Salvado 1367 PER1.0010.13405.20 
  Salas, Jhisep 1579 PER1.0010.354014.00 
  Maldonado Ricci, Samir Alexander 1801 PER0.001-0.3440-13.60 
  Amoros Jave, Franco 1575 PER1.0010.354014.00 
  Romero Guimaray, Diego 1983 PER0.001-0.1540-6.00 
  Paguada Rios, Joan Dario 1536 PER1.0010.304012.00 
  Gutierrez Vargas, Robert 1532 PER1.0010.294011.60 
  Rodriguez Horna, Lorenzo 1937 PER0.001-0.1940-7.60 
  Rodriguez Mayorca, Daniel 1734 PER0.001-0.4340-17.20 

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 Absoluto Peru 2017 Lima PER 2017-03-01
RcRownchangeKK*chgGame
 1698 1624 2.00 4 0.27 40 10.80 
  Rengifo Blancas, Renzo Jhonathan 2024  * PER0.001-0.0840-3.20 
  Guillen Vilca, John 1363 PER1.0010.18407.20 
  Lazaro Cuevas, Ronald Anthony 1487 PER1.0010.324012.80 
  Alfaro Mauricio, Kevin Johan 1919 PER0.001-0.1540-6.00 
 * 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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