Individual Calculations March 2011
 Martinez De Negri, Gonzalo  Total change: -14.40  Rating chartPersonal card
 LXI Abierto de Verano de Villa Ballester 2011 Villa Ballester ARG 2011-01-19
RcRownchangeKK*chgGame
 1977 2063 4.00 8 -0.96 15 -14.40 
  Torres, Fernando 1901 ARG1.0010.29154.35 
  Obregon, Andres Carlos 2439 ARG0.001-0.0915-1.35 
  Arias, Marcelo 1881 ARG1.0010.26153.90 
  Antonel, Lucas 1923 ARG0.001-0.6915-10.35 
  Ariganello, Sebastian 1854 ARG1.0010.23153.45 
  Cabral, Matias Andres 2106 ARG0.001-0.4415-6.60 
  Anaya, Mario Manuel 1839 ARG1.0010.22153.30 
  Ricchio, Mario 1875 ARG0.001-0.7415-11.10 

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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