Individual Calculations November 2017
 Occari, Maurizio  Total change: 9.00  Rating chartPersonal card
 OP XII Citta' di Ferrara Ferrara ITA 2017-09-29
RcRownchangeKK*chgGame
 1950 2025 3.50 5 0.45 20 9.00 
  Fabbri, Massimo 1753 ITA1.0010.17203.40 
  Moi, Roberto 1893 ITA1.0010.32206.40 
  Djuric, Stefan g2386 ITA0.001-0.1020-2.00 
  Di Biccari, Alessandro 1885 ITA0.501-0.1920-3.80 
  Ricci, Alfredo 1831 ITA1.0010.25205.00 

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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