Individual Calculations March 2015
 Barros Uriburu, Nicolas  Total change: 24.20  Rating chartPersonal card
 IRT Sub 2200 Valerio Lorenzi Monte Grande ARG 2015-01-30
RcRownchangeKK*chgGame
 2027 1761 2.00 4 1.26 20 25.20 
  Barrientos Medina, Juan Carlos 2039 ARG0.001-0.1720-3.40 
  Vigil, Lucas 2131 ARG0.001-0.1020-2.00 
  Heinecke, Victor 1994 ARG1.0010.792015.80 
  Zafferano, Juan Carlos 1942 ARG1.0010.742014.80 

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)
 
 Abierto de Verano 2015 Club M. Moreno Buenos Aires ARG 2015-02-02
RcRownchangeKK*chgGame
 1645 1761 2.50 4 -0.05 20 -1.00 
  Pahor, Sebastian 1436 ARG1.0010.13202.60 
  Krasner, Juan 1618 ARG0.501-0.1920-3.80 
  Alonso, Sergio 1616 ARG1.0010.31206.20 
  Gonzalez, Fabian 1910 ARG0.001-0.3020-6.00 

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)
 

 

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