Individual Calculations October 2017
 Colonetti, Giacomo  Total change: -17.60  Rating chartPersonal card
 FE 38 ScaccoBratto B Bratto della Presolana ITA 2017-08-20
RcRownchangeKK*chgGame
 1537 1408 1.50 7 -0.88 20 -17.60 
  Cipriani, Emilio 1641 ITA0.001-0.2120-4.20 
  Boerci, Roberto 1647 ITA0.001-0.2020-4.00 
  Bignami, Matteo 1632 ITA0.001-0.2220-4.40 
  Basletta, Giovanni 1560 ITA0.001-0.3020-6.00 
  Pampanini, Giovanni 1323 ITA1.0010.38207.60 
  Riggio, Luca 1325 ITA0.501-0.1120-2.20 
  Pivari, Flavio 1628 ITA0.001-0.2220-4.40 

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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