Individual Calculations September 2018
 Alfaro, Hector Luis  Total change: -48.40  Rating chartPersonal card
 2do Torneo IRT Libreria Mariano Mar del Plata ARG 2018-07-20
RcRownchangeKK*chgGame
 1804 1974 5.50 7 0.57 20 11.40 
  Ruiz, Juan Ignacio 1574  * ARG1.0010.08201.60 
  Ynoub, Yamil 1737 ARG1.0010.20204.00 
  Garcia Quiroga, Maximiliano 2028 ARG1.0010.582011.60 
  Romero, Fabian 1849 ARG0.001-0.6720-13.40 
  Secul, Juan 1719 ARG1.0010.19203.80 
  Bacino, Gustavo 1881 ARG1.0010.37207.40 
  Grossi, David 1839 ARG0.501-0.1820-3.60 
 * 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)
 
 IRT Pinamar SUB-2200 Hotel Howard Johnson Pinamar ARG 2018-08-24
RcRownchangeKK*chgGame
 1681 1974 2.00 6 -2.99 20 -59.80 
  Shon, Mariano 1574  * ARG0.501-0.4220-8.40 
  Soraire, David 1770 ARG0.501-0.2620-5.20 
  Cugat, Xavier 1574  * ARG0.001-0.9220-18.40 
  Zito, Alberto 1595 ARG0.501-0.4120-8.20 
  Campanini, Hugo Ricardo 1850 ARG0.501-0.1720-3.40 
  Renkine, Ivan 1724 ARG0.001-0.8120-16.20 
 * 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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