Blitz: Individual Calculations November 2023
 Mammi, Samuele  Total change: 126.80  Rating chartPersonal card
 CP PIACENZA BLITZ 2023 - TROFEO PIACENZA OVEST PIACENZA ITA 2023-10-15
RcRownchangeKK*chgGame
 1824 1815 8.50 11 3.17 40 126.80 
  Zerba, Fabio 1455 ITA1.0010.10404.00 
  Rocchi, Renato 1415  * ITA1.0010.08403.20 
  Luccioni, Massimo 1963 ITA1.0010.704028.00 
  Tirelli, Mauro 2164 ITA0.001-0.1140-4.40 
  Ubaldi, Rocco Alvaro 1493 ITA1.0010.13405.20 
  Codazzi, Gabriele 1753 ITA1.0010.414016.40 
  Bonade `, Massimo 2107 ITA1.0010.854034.00 
  Braghetta, Sergio f2214 ITA0.5010.424016.80 
  Liloni, Francesco Mattia 1939 ITA0.5010.17406.80 
  Mammi, Ottavio 1711 ITA0.501-0.1440-5.60 
  Agnelli, Francesco 1855 ITA1.0010.564022.40 
 * 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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