Individual Calculations January 2016
 Ortiz, Jorge  Total change: 0.40  Rating chartPersonal card
 2do Torneo Abierto IRT Sub 2200 Alejandro Judewicz Mar del Plata - Bs. As. ARG 2015-12-05
RcRownchangeKK*chgGame
 1876 1875 2.50 5 0.02 20 0.40 
  Alcaraz, Juan Jose 1637 ARG1.0010.20204.00 
  Gomez, Roberto Carlos 1894 ARG0.001-0.4720-9.40 
  Zarlenga, Marcelo 2053 ARG1.0010.732014.60 
  Rillo Badano, Manuel 1731 ARG0.501-0.1920-3.80 
  Bianchi, Albino 2067 ARG0.001-0.2520-5.00 

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)
 

 

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