Individual Calculations January 2016
 Russo, Juan Jose  Total change: -21.80  Rating chartPersonal card
 2do Torneo Abierto IRT Sub 2200 Alejandro Judewicz Mar del Plata - Bs. As. ARG 2015-12-05
RcRownchangeKK*chgGame
 1707 1730 1.00 4 -1.09 20 -21.80 
  Zarlenga, Marcelo 2053 ARG0.001-0.1320-2.60 
  Cugat, Xavier 1360 ARG1.0010.10202.00 
  Olmos, Cesar 1779 ARG0.001-0.4320-8.60 
  Martin, Nicolas 1636 ARG0.001-0.6320-12.60 

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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