Individual Calculations July 2017
 Gueci, Tea  Total change: -11.60  Rating chartPersonal card
 FE 8 Dolomiti Forni di Sopra ITA 2017-06-10
RcRownchangeKK*chgGame
 2181 2204 4.50 9 -0.29 40 -11.60 
  Rotstein, Arkadij g2495 GER0.001-0.1540-6.00 
  Privitera, Franco 2032 ITA1.0010.274010.80 
  Naumkin, Igor g2401 ITA0.001-0.2540-10.00 
  Ridolfo, Enrico 2023 ITA0.501-0.2440-9.60 
  Zarpellon, Daniele 1983 ITA1.0010.22408.80 
  Belli, Giorgio f2303 ITA1.0010.644025.60 
  Bifulco, Michel 2254 ITA0.001-0.4340-17.20 
  Valenti, Giuseppe f2128 ITA0.001-0.6040-24.00 
  Hansson, Hakan 2011 SWE1.0010.254010.00 

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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