Individual Calculations December 2019
 Revinelli, Sergio  Total change: -10.20  Rating chartPersonal card
 OP 37 Coppa d'oro - Memorial Achille Taborelli Villa Guardia ITA 2019-11-01
RcRownchangeKK*chgGame
 1762 1755 2.50 6 -0.51 20 -10.20 
  Corti, Filippo 1499 ITA1.0010.19203.80 
  Medici, Simone f2155  * SUI0.001-0.0820-1.60 
  La Fontana, Stefano 1804 ITA0.5010.07201.40 
  Colombo, Luca 1869 ITA0.5010.16203.20 
  Zerboni, Giuseppe 1555 ITA0.001-0.7620-15.20 
  Laricini, Alberto 1690 ITA0.501-0.0920-1.80 
 * 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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