Individual Calculations October 2017
 Borgiani, Flavio  Total change: -7.20  Rating chartPersonal card
 OP 4 Memorial Gino Serafini Civitanova Marche ITA 2017-09-22
RcRownchangeKK*chgGame
 1949 2179 3.50 5 -0.36 20 -7.20 
  Briffault, Philippe 1843 ITA1.0010.12202.40 
  Doric, Senad 2037 ITA0.001-0.6920-13.80 
  Palmizi, Alessandro 1787 ITA1.0010.08201.60 
  Gattafoni, Alessio 2098 ITA0.501-0.1120-2.20 
  Medorini, Massimiliano 1979 ITA1.0010.24204.80 

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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