Individual Calculations October 2019
 Rotondaro, Riccardo  Total change: 101.20  Rating chartPersonal card
 FE 61 Imperia - C Imperia ITA 2019-09-01
RcRownchangeKK*chgGame
 1463 1243 4.50 8 2.53 40 101.20 
  Di Garbo, Gianfranco 1567 ITA0.001-0.1340-5.20 
  Camerino, Simone 1529 ITA1.0010.844033.60 
  Coqueraut, Lodewyk 1588 ITA1.0010.894035.60 
  Berutti, Mario 1643  * ITA0.001-0.0840-3.20 
  Pineau, Jean 1262 FRA0.001-0.4740-18.80 
  Alberti, Diego 1188 ITA1.0010.424016.80 
  Bertora, Silvano 1423 ITA1.0010.744029.60 
  Rausa, Giulio 1502 ITA0.5010.324012.80 
 * 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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