Individual Calculations September 2017
 Invernizzi, Ferruccio  Total change: 8.60  Rating chartPersonal card
 FE Agosto SSM 2017 - B Milano ITA 2017-07-28
RcRownchangeKK*chgGame
 1637 1582 3.00 6 0.43 20 8.60 
  Crippa, Oscar 1715 ITA0.001-0.3220-6.40 
  Bossoni, Alessandra 1496 ITA0.501-0.1220-2.40 
  Seva, Alessio 1578 ITA1.0010.49209.80 
  Vece, Luigi 1672 ITA0.5010.12202.40 
  Fusi, Roberto 1734 ITA1.0010.702014.00 
  Balachandran, Rahul 1625 ITA0.001-0.4420-8.80 

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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