Individual Calculations January 2016
 Alcaraz, Juan Jose  Total change: -15.60  Rating chartPersonal card
 2do Torneo Abierto IRT Sub 2200 Alejandro Judewicz Mar del Plata - Bs. As. ARG 2015-12-05
RcRownchangeKK*chgGame
 1741 1637 1.50 5 -0.39 40 -15.60 
  Fernandez, Jorge Daniel 2029 ARG0.001-0.0840-3.20 
  Ortiz, Jorge 1875 ARG0.001-0.2040-8.00 
  Martin, Nicolas 1636 ARG0.001-0.5040-20.00 
  Secul, Juan 1807 ARG0.5010.22408.80 
  Cugat, Xavier 1360 ARG1.0010.17406.80 

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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