Individual Calculations December 2018
 Viola, Lorenzo  Total change: -12.00  Rating chartPersonal card
 OP 11 Giochi e ritorni Modena ITA 2018-09-27
RcRownchangeKK*chgGame
 1683 1772 3.00 6 -0.60 20 -12.00 
  Galli, Maria Vittoria 1372  * ITA1.0010.08201.60 
  Boasso, Andrea 1621 ITA1.0010.30206.00 
  Zincani, Riccardo 1681 ITA0.001-0.6220-12.40 
  Vergara Meersohn, Alberto Luis 1372  * ITA1.0010.08201.60 
  Merciari, Moreno 1878 ITA0.001-0.3620-7.20 
  Franchini, Gabriele f2172  * ITA0.001-0.0820-1.60 
 * 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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