Individual Calculations January 2016
 Beron, Ricardo  Total change: -21.20  Rating chartPersonal card
 2do Torneo Abierto IRT Sub 2200 Alejandro Judewicz Mar del Plata - Bs. As. ARG 2015-12-05
RcRownchangeKK*chgGame
 1682 1612 1.00 5 -1.06 20 -21.20 
  Pedreira Henrich, Alan 1918 ARG0.001-0.1420-2.80 
  Olmos, Cesar 1779 ARG0.001-0.2820-5.60 
  Cugat, Xavier 1360 ARG1.0010.19203.80 
  Quezada, Franco 1622 ARG0.001-0.4920-9.80 
  Rillo Badano, Manuel 1731 ARG0.001-0.3420-6.80 

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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