Rapid: Individual Calculations December 2019
 Bossoni, Mario  Total change: -18.00  Rating chartPersonal card
 OP 7 GP BRESCIANO - TERZA TAPPA - A SALO' ITA 2019-11-17
RcRownchangeKK*chgGame
 1615 1789 4.00 7 -0.90 20 -18.00 
  Liloni, Francesco Mattia 1423 ITA1.0010.10202.00 
  Gotti, Andrea 1389  * ITA1.0010.08201.60 
  Braghetta, Sergio f2189  * ITA0.5010.42208.40 
  Benedetti, Alex 1771 ITA0.001-0.5320-10.60 
  Bergomi, Giovanni 1536 ITA0.501-0.3120-6.20 
  Franco, Alessandro 1605 ITA0.001-0.7420-14.80 
  Bergomi, Fabrizio 1389  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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