Individual Calculations January 2014
 Florentin, David  Total change: -10.80  Rating chartPersonal card
 VI Abierto Legislatura 2013 "Copa Norberto La Porta" Buenos Aires ARG 2013-12-14
RcRownchangeKK*chgGame
 1978 2033 1.50 4 -0.72 15 -10.80 
  Sanchez, Gabriel 1723 ARG0.501-0.3615-5.40 
  Benedetti, Julio 2212 ARG0.001-0.2715-4.05 
  Malbran, Guillermo m2230 ARG0.001-0.2515-3.75 
  Romano, Guillermo 1747 ARG1.0010.16152.40 

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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