Individual Calculations February 2013
 Lozano, Betania  Total change: 13.20  Rating chartPersonal card
 V Torneo de la Legislatura de la Ciudad de Buenos Aires (Mas-2001) Buenos Aires ARG 2012-12-16
RcRownchangeKK*chgGame
 2157 2005 3.00 7 0.88 15 13.20 
  Negri, Santiago 2193 ARG1.0010.741511.10 
  Barrionuevo, Pablo m2276 ARG0.5010.33154.95 
  Airando, Martin f2196 ARG0.001-0.2515-3.75 
  Elman, Cristian 2134 ARG0.001-0.3315-4.95 
  Lopez, Ricardo 2132 ARG0.5010.17152.55 
  Juarez, Carlos Eleodoro 2057 ARG1.0010.57158.55 
  Bulcourf, Carlos f2112 ARG0.001-0.3515-5.25 

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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