Individual Calculations March 2018
 Bejarano Martinez, Diego  Total change: -31.68  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub16 Absoluto Lima PER 2018-01-09
RcRownchangeKK*chgGame
 1534 1411 2.50 6 0.38 36 13.68 
  Hepler Ramirez , Narayana 1811  * PER0.001-0.0836-2.88 
  Roman Robles, Nicolas Alexander 1113 PER1.0010.15365.40 
  Arevalo Perez, Luis Alexander 1694 PER0.001-0.1636-5.76 
  Palomino Taipe, Celso 1539 PER1.0010.673624.12 
  Varillas Jimenez, Ivan 1574 PER0.001-0.2836-10.08 
  Galindo Canari, Renzo Salim 1470 PER0.5010.08362.88 
 * 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
 1323 1411 4.00 7 -0.25 36 -9.00 
  Arauco Celestino, Arianna Sofia wf1638 PER1.0010.793628.44 
  Contreras, Fiorella 1605 PER0.001-0.2536-9.00 
  Priale Huaman, Nicolas Antonio 1232 PER0.501-0.2336-8.28 
  Estela Diaz, Lesly Milagros 1134 PER1.0010.17366.12 
  Quintana, Daniela Sofia 1299 PER0.001-0.6536-23.40 
  Guardamino Cajo, Yelena Indira 1125 PER1.0010.16365.76 
  Lucas Juarez, Nohelia Juliana 1231 PER0.501-0.2436-8.64 

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 16 Absoluta Lima PER 2018-02-07
RcRownchangeKK*chgGame
 1482 1411 1.50 6 -1.01 36 -36.36 
  Maldonado Ricci, Samir Alexander 1811  * PER0.001-0.0836-2.88 
  Gutierrez Vargas, Robert 1655 PER0.5010.303610.80 
  Cajan Polo, Juan Alberto Segundo 1552 PER0.001-0.3136-11.16 
  Roman Robles, Nicolas Alexander 1113 PER0.001-0.8536-30.60 
  Macukachi Nolasco, Fabian Aron 1201 PER1.0010.23368.28 
  Giraldo, Arana Jose Alfonso 1562 PER0.001-0.3036-10.80 
 * 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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