Individual Calculations February 2018
 Grimaldi, Angela Flavia  Total change: -20.80  Rating chartPersonal card
 FE 13 Grand Hotel Adriatico Montesilvano ITA 2017-12-27
RcRownchangeKK*chgGame
 2013 1819 1.00 6 -0.52 40 -20.80 
  Poggiolini, Alessandro 2080 ITA0.001-0.1840-7.20 
  Capitelli, Paolo 2055 ITA0.001-0.2040-8.00 
  Paolillo, Gaia wf2060 ITA0.001-0.2040-8.00 
  Spilli, Andrea 1869 ITA1.0010.574022.80 
  Buonanno, Raffaele f2011 ITA0.001-0.2540-10.00 
  Menichelli, Alessandro 2004 ITA0.001-0.2640-10.40 

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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