Individual Calculations January 2017
 David, Alberto  Total change: -5.50  Rating chartPersonal card
 76 Campionato Italiano Assoluto Roma ITA 2016-12-07
RcRownchangeKK*chgGame
 2468 2574 6.50 11 -0.55 10 -5.50 
  Brunello, Sabino g2557 ITA0.501-0.0210-0.20 
  Godena, Michele g2519 ITA0.501-0.0810-0.80 
  Lodici, Lorenzo m2317 ITA1.0010.18101.80 
  Moroni, Luca Jr m2478 ITA0.501-0.1310-1.30 
  Valsecchi, Alessio m2479 ITA1.0010.37103.70 
  Basso, Pier Luigi m2417 ITA0.501-0.2110-2.10 
  Mogranzini, Roberto g2514 ITA0.501-0.0810-0.80 
  Ortega, Lexy g2473 ITA0.501-0.1410-1.40 
  Bellia, Fabrizio m2433 ITA0.501-0.1910-1.90 
  Bonafede, Alessandro m2411 ITA0.501-0.2210-2.20 
  Dvirnyy, Danyyil g2554 ITA0.501-0.0310-0.30 

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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