Rapid: Individual Calculations December 2018
 Guerini, Silvia  Total change: -17.00  Rating chartPersonal card
 OP DI AUTUNNO STEZZANO ITA 2018-11-18
RcRownchangeKK*chgGame
 1737 1917 4.00 7 -0.85 20 -17.00 
  Sukharev, Oleksiy 1517  * ITA1.0010.08201.60 
  Bonassi, Tommaso 2098 ITA0.001-0.2620-5.20 
  Cattoni, Luca 1565 ITA0.501-0.3920-7.80 
  Dragoni, Gianfranco 1679 ITA1.0010.20204.00 
  Longo, Pietro 1843 ITA0.001-0.6020-12.00 
  Gasperi, Fosco 1943 ITA1.0010.542010.80 
  Fiorini, Luca 1517  * ITA0.501-0.4220-8.40 
 * 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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