Individual Calculations September 2018
 Berdun, Juan  Total change: 24.60  Rating chartPersonal card
 2do Torneo IRT Libreria Mariano Mar del Plata ARG 2018-07-20
RcRownchangeKK*chgGame
 1673 1556 4.00 7 1.37 20 27.40 
  Garcia Quiroga, Maximiliano 1956  * ARG0.001-0.0820-1.60 
  Borghetti, Domingo Jorge 1348 ARG1.0010.23204.60 
  Perez, Carlos Eduardo 1639 ARG1.0010.612012.20 
  Cugat, Xavier 1515 ARG1.0010.44208.80 
  Fogundio, Adrian Carlos 1575 ARG0.001-0.4720-9.40 
  Secul, Juan 1719 ARG1.0010.722014.40 
  Loiterstein, Mariano f1956  * ARG0.001-0.0820-1.60 
 * 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
 1679 1556 2.00 6 -0.14 20 -2.80 
  Garcia Quiroga, Maximiliano 1956  * ARG0.001-0.0820-1.60 
  Renkine, Ivan 1724 ARG0.001-0.2820-5.60 
  Iniguez, Miguel Angel 1421 ARG1.0010.32206.40 
  Beron, Ricardo 1625 ARG0.001-0.4020-8.00 
  Fogundio, Adrian Carlos 1575 ARG1.0010.532010.60 
  Soraire, David 1770 ARG0.001-0.2320-4.60 
 * 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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