Individual Calculations October 2021
 Ciavarra, Luigi  Total change: 0.80  Rating chartPersonal card
 CIS 2021 - Serie C Girone 27 Barletta ITA 2021-09-17
RcRownchangeKK*chgGame
 1715 2046 3.50 4 0.04 20 0.80 
  Patruno, Mattia 1646  * ITA1.0010.08201.60 
  Miola, Daniel 1873 ITA0.501-0.2320-4.60 
  Lovecchio, Luigi 1676 ITA1.0010.10202.00 
  Leone, Nicola 1664 ITA1.0010.09201.80 
 * 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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