Individual Calculations December 2019
 Brugaletta, Alessandro  Total change: -69.60  Rating chartPersonal card
 OP 2 Autunno scacchistico bresciano Brescia ITA 2019-11-01
RcRownchangeKK*chgGame
 1499 1460 1.00 6 -1.74 40 -69.60 
  Bortolotti, Francesco 1860  * ITA0.001-0.0840-3.20 
  Bortolotti, Alessandro 1622 ITA0.001-0.2940-11.60 
  Conti, Ferdinando 1446 ITA0.501-0.0240-0.80 
  Arceri, Luca 1110 ITA0.501-0.3940-15.60 
  Fanelli, Paolo 1566 ITA0.001-0.3640-14.40 
  Castelli, Edmondo 1387 ITA0.001-0.6040-24.00 
 * 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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