Blitz: Individual Calculations March 2018
 Marin Pedreros, Juan Carlos  Total change: 38.20  Rating chartPersonal card
 I IRT Regional Centro Norte Blitz - Casma Casma PER 2018-01-13
RcRownchangeKK*chgGame
 1808 1583 3.00 5 1.76 20 35.20 
  Cespedes Torres, Jose Mart 1780 PER1.0010.752015.00 
  Quispe Santacruz, Javier 1983  * PER1.0010.922018.40 
  Alarcon Principe, Eduardo 1608 PER1.0010.532010.60 
  Alarcon, Ruy 1983  * PER0.001-0.0820-1.60 
  Rodriguez Mayorca, Joseph 1684 PER0.001-0.3620-7.20 
 * 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)
 
 Campeonato Blitz IRT Copa Latinoamericana 2018 Lima PER 2018-02-03
RcRownchangeKK*chgGame
 1829 1583 1.50 6 0.15 20 3.00 
  Arias, Mario 1983  * PER0.5010.42208.40 
  Rengifo Blancas, Renzo Jhonathan 1983  * PER0.001-0.0820-1.60 
  Curo, Abel 1942 PER0.001-0.1020-2.00 
  Quispe Limo, Josue Arnaldo 1629 PER1.0010.562011.20 
  Barrera Ricra, Victor Hugo 1769 PER0.001-0.2620-5.20 
  Santiago Vilca, Lito Gustavo 1665 PER0.001-0.3920-7.80 
 * 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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