Individual Calculations March 2018
 Vazquez Paredes, Alberto Salvado  Total change: 124.80  Rating chartPersonal card
 Campeonato Regional Juvenil Norte - Trujillo 2018 - Sub 18 Absoluto Trujillo PER 2018-01-05
RcRownchangeKK*chgGame
 1286 1411 2.00 2 0.66 40 26.40 
  Torres Sanchez, Darwin Stalin 1271 PER1.0010.314012.40 
  Gonzales Manchay, Orlando 1300 PER1.0010.354014.00 

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)
 
 Copa Latinoamericana de Ajedrez Categoria B Open Lima PER 2018-01-29
RcRownchangeKK*chgGame
 1759 1411 3.50 9 2.46 40 98.40 
  Celestino, Raul 1811  * PER0.5010.424016.80 
  Guevara, Jose 1811  * PER0.001-0.0840-3.20 
  Balvin, Jorge 1687 PER0.001-0.1740-6.80 
  Fernandez, Leandro Daniel 1683 ARG1.0010.834033.20 
  Torres Alvarez, Piero Antonio 1713 PER0.001-0.1540-6.00 
  Ayala, Luis Antonio 1780 PER1.0010.904036.00 
  Bernales, Oscar 1804 PER0.001-0.0840-3.20 
  Tamayo Valencia, Felix Francisco 1751 PER1.0010.884035.20 
  Fuentes Alarcon, Angelo Moises 1795 PER0.001-0.0940-3.60 
 * 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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