Individual Calculations November 2014
 Ibarra, Marcos  Total change: -12.00  Rating chartPersonal card
 XIV Torneo Abierto de Invierno Villa Ballester - Bs. As. ARG 2014-08-15
RcRownchangeKK*chgGame
 1855 1701 1.00 4 -0.30 40 -12.00 
  Jungblut, Jose 2037 ARG0.001-0.1240-4.80 
  Errecalde, Alberto 1526 ARG1.0010.274010.80 
  Elias, Roberto 1825 ARG0.001-0.3340-13.20 
  Tomas Falcon, Jesus 2030 ARG0.001-0.1240-4.80 

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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