Individual Calculations December 2023
 Rossi, Gabriele Valerio  Total change: 15.81  Rating chartPersonal card
 FE OgniScacchi - A Vigevano ITA 2023-10-28
RcRownchangeKK*chgGame
 1670 1881 5.00 7 -0.35 31 -10.85 
  Bisignano, Giuseppe 1652 ITA1.0010.21316.51 
  D Angelo, Giovanni 1731 ITA0.001-0.7031-21.70 
  Melino, Gianluca 1591 ITA1.0010.16314.96 
  Vignati, Andrea 1673 ITA1.0010.23317.13 
  Bettini, Massimo 1618 ITA1.0010.18315.58 
  Tonutti, Marco 1627 ITA0.501-0.3131-9.61 
  Grundhammer, Gerhard 1797 GER0.501-0.1231-3.72 

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)
 
 OP 16 Naviglio Martesana Gorgonzola ITA 2023-11-10
RcRownchangeKK*chgGame
 1760 1913 3.50 5 0.15 31 4.65 
  Unterweger, Christian 1513  * ITA1.0010.08312.48 
  Kalosha, Zhiulien Oleksii f2308 UKR0.001-0.0831-2.48 
  Mazzucchelli, Elio Teodoro 1495 ITA1.0010.07312.17 
  Casartelli, Fabio 1618 ITA0.501-0.3531-10.85 
  Delledonne, Francesco 1866 ITA1.0010.433113.33 
 * 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)
 
 WE 16 Citta' di Recco - A Recco ITA 2023-11-17
RcRownchangeKK*chgGame
 2040 1913 2.50 5 0.84 31 26.04 
  Montorsi, Matteo 2149 ITA0.001-0.2031-6.20 
  Brignone, Roberto 2054 ITA1.0010.693121.39 
  Piccardo, Marco f2066 ITA0.5010.20316.20 
  Proietti Cobas, Jorge 1969 ITA0.5010.08312.48 
  Iannello, Antonio 1963 ITA0.5010.07312.17 

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)
 
 WE 10 Vijgev aan Zee at Bovisio EcoLife - Girone 2 Bovisio Masciago ITA 2023-11-25
RcRownchangeKK*chgGame
 1895 1913 2.50 5 -0.13 31 -4.03 
  Sala, Tiziano Paolo 1926 ITA0.001-0.4831-14.88 
  Palazzotto, Roberto 1952 ITA1.0010.553117.05 
  Ballabio, Pietro 1871 ITA1.0010.443113.64 
  Rezzonico, Paolo 1874 ITA0.001-0.5531-17.05 
  Piantoni, Pierino 1850 ITA0.501-0.0931-2.79 

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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