Individual Calculations January 2011
 Tanner, Pedro  Total change: 7.20  Rating chartPersonal card
 Abierto Philidor Club Argentino Buenos Aires ARG 2010-11-08
RcRownchangeKK*chgGame
 1951 1904 4.00 8 0.48 15 7.20 
  Bibiloni, Jorge 2155 ARG1.0010.811512.15 
  Galagovsky, Carlos 2113 ARG0.001-0.2315-3.45 
  Benedetti, Claudio 2048 ARG0.001-0.3115-4.65 
  Guelman, Jorge Miguel 1775 ARG1.0010.33154.95 
  Lozano, Betania 1937 ARG1.0010.55158.25 
  Quinzio, Martin 1997 ARG0.001-0.3715-5.55 
  Castiglione, Jose Eugenio 1762 ARG0.001-0.6915-10.35 
  Soto, Jose Manuel 1823 VEN1.0010.39155.85 

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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