Individual Calculations October 2017
 Toledo Flores, Jhoackin Enrique  Total change: 66.80  Rating chartPersonal card
 XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-16 Lima PER 2017-08-03
RcRownchangeKK*chgGame
 1619 1262 0.00 3 -0.32 40 -12.80 
  Caja Cruz, Gabriel 1653 PER0.001-0.0940-3.60 
  Vega Pacheco, Harrizon Jhonny 1637 PER0.001-0.0940-3.60 
  Quispe Damian, Francisco 1566 PER0.001-0.1440-5.60 

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)
 
 II Campeonato Nacional Juvenil de Ajedrez- Sub 15 Absoluto Lima PER 2017-08-30
RcRownchangeKK*chgGame
 1582 1262 3.00 7 1.99 40 79.60 
  Alfaro Mauricio, Kevin Johan 1662  * PER0.001-0.0840-3.20 
  Giraldo, Arana Jose Alfonso 1527 PER0.001-0.1840-7.20 
  Galindo Canari, Renzo Salim 1398 PER1.0010.684027.20 
  Arevalo Perez, Luis Alexander 1626 PER1.0010.904036.00 
  Rodriguez Mayorca, Daniel 1662  * PER0.001-0.0840-3.20 
  Torres Mendoza, Raul 1536 PER1.0010.834033.20 
  Hepler Ramirez , Narayana 1662  * PER0.001-0.0840-3.20 
 * 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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