Individual Calculations March 2015
 Gonzalez, Matias  Total change: -29.60  Rating chartPersonal card
 IRT Sub 2200 Valerio Lorenzi Monte Grande ARG 2015-01-30
RcRownchangeKK*chgGame
 1988 1807 0.00 2 -0.52 40 -20.80 
  Ayala, Gustavo 1979 ARG0.001-0.2740-10.80 
  Koncerewicz, Julio Cesar 1997 ARG0.001-0.2540-10.00 

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)
 
 IRT Club Argentino Ajedrez Sub 2200 Buenos Aires ARG 2015-02-14
RcRownchangeKK*chgGame
 1743 1807 2.00 4 -0.22 40 -8.80 
  Lagar, Valentin Alejo 2122 ARG0.001-0.1440-5.60 
  Stolarz, Gaston 1410 ARG1.0010.08403.20 
  Ferrara, Enzo 1978 ARG0.001-0.2740-10.80 
  Baca, Jorge 1462 ARG1.0010.11404.40 

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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