Individual Calculations September 2017
 Polito, Luca  Total change: 23.60  Rating chartPersonal card
 FE 8 Terre degli Elimi - B Erice ITA 2017-07-27
RcRownchangeKK*chgGame
 1532 1431 3.50 8 0.59 40 23.60 
  Parlato Rovella, Nazareno 1699 ITA0.001-0.1740-6.80 
  Bruno, Elio 1532 ITA1.0010.644025.60 
  Di Pietro, Vincenzo 1614 ITA0.001-0.2640-10.40 
  Mattarella, Pietro 1749 ITA0.001-0.1340-5.20 
  Venturella, Paolo 1551 ITA0.5010.16406.40 
  Fleri, Matthew 1517 MLT0.001-0.3840-15.20 
  Codispoti, Maria Celeste 1080 ITA1.0010.11404.40 
  Dagnino, Marcello 1515 ITA1.0010.624024.80 

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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