Individual Calculations March 2012
 Elman, Cristian  Total change: 6.00  Rating chartPersonal card
 Abierto "Ing. Oscar Carlsson" Buenos Aires ARG 2012-01-04
RcRownchangeKK*chgGame
 2073 2149 4.00 6 0.40 15 6.00 
  Ayala, Gustavo 2027 ARG0.501-0.1715-2.55 
  Cavadini, Ignacio 2049 ARG0.001-0.6415-9.60 
  Zazzini, Dario 1914 ARG1.0010.21153.15 
  Ojea, Ricardo 2025 ARG1.0010.33154.95 
  Uelf, Maximiliano 2140 ARG0.501-0.0115-0.15 
  Spata, German 2280 ARG1.0010.681510.20 

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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