Rapid: Individual Calculations February 2018
 Battistini, Ercole  Total change: -27.80  Rating chartPersonal card
 OP RAPIDAMENTE 1 VIMERCATE ITA 2018-01-14
RcRownchangeKK*chgGame
 1658 1718 2.50 7 -1.39 20 -27.80 
  Preziati, Ennio 1373 ITA0.501-0.3920-7.80 
  Neri, Massimo 1712 ITA1.0010.49209.80 
  Tahiraj, Almir 1934 ITA0.001-0.2220-4.40 
  Colombo, Luca 1807 ITA0.001-0.3820-7.60 
  Mandaglio, Luca 1777 ITA0.001-0.4220-8.40 
  Bolzoni, Massimo 1685 ITA0.001-0.5520-11.00 
  Gonella, Graziano 1318  * 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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