Individual Calculations October 2008
 Valli, Americo  Total change: 17.85  Rating chartPersonal card
 Superior de Villa Ballester 2008 Villa Ballester ARG 2008-05-17
RcRownchangeKK*chgGame
 1913 2008 3.50 5 0.44 15 6.60 
  Dickau, Daniel 2122 ARG0.5010.16152.40 
  Montoro, Gustavo E 2057 ARG0.5010.07151.05 
  Habib, Carlos 1787 ARG1.0010.22153.30 
  Medina, Lihue 1718 ARG1.0010.16152.40 
  Villarreal, Ivan Nicolas 1883 ARG0.501-0.1715-2.55 

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)
 
 VIII Abierto de Invierno Ballester Villa Ballester ARG 2008-08-15
RcRownchangeKK*chgGame
 2215 2008 2.00 5 0.75 15 11.25 
  Quiroga, Facundo m2339 ARG0.5010.38155.70 
  Garcia, Ezequiel 2062 ARG0.5010.08151.20 
  Della Morte, German f2358 ARG0.5010.39155.85 
  Lalanne, Pablo 2193 ARG0.001-0.2615-3.90 
  De Luca, Christian 2125 ARG0.5010.16152.40 

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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