Individual Calculations February 2013
 Rovira, Joaquin  Total change: 18.60  Rating chartPersonal card
 V Torneo de la Legislatura de la Ciudad de Buenos Aires (Mas-2001) Buenos Aires ARG 2012-12-16
RcRownchangeKK*chgGame
 2184 2034 4.00 9 1.24 15 18.60 
  Madina Yadarola, Martin 2243 ESP1.0010.771511.55 
  Pichot, Alan f2300 ARG0.001-0.1815-2.70 
  Fiori, Alberto Nicolas 2154 ARG0.5010.16152.40 
  Pina, Ulises f2254 CUB1.0010.781511.70 
  Ferro, Ezequiel 2234 ARG0.001-0.2415-3.60 
  Quenallata, Luciano 2180 ARG0.001-0.3015-4.50 
  Meza, Anahi wf2121 ARG0.001-0.3815-5.70 
  Lopez Rebert, Pablo 2051 ARG0.5010.02150.30 
  Riguera, Ricardo 2117 ARG1.0010.61159.15 

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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