Individual Calculations December 2023
 Bettini, Massimo  Total change: 39.00  Rating chartPersonal card
 FE OgniScacchi - A Vigevano ITA 2023-10-28
RcRownchangeKK*chgGame
 1728 1618 3.50 7 0.98 20 19.60 
  Grundhammer, Gerhard 1797 GER0.001-0.2720-5.40 
  Mascolo, Luca 1806 ITA1.0010.742014.80 
  Bisignano, Giuseppe 1652 ITA1.0010.552011.00 
  Tonutti, Marco 1627 ITA0.5010.01200.20 
  Rossi, Gabriele Valerio 1881 ITA0.001-0.1820-3.60 
  D Angelo, Giovanni 1731 ITA0.001-0.3520-7.00 
  Barrera, Pietro 1605 ITA1.0010.48209.60 

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
 1888 1610 0.00 3 -0.54 20 -10.80 
  Sorcinelli, Francesco 2001 ITA0.001-0.0920-1.80 
  Simonelli, Mattia 1780 ITA0.001-0.2820-5.60 
  Fanin, Erik 1883 GER0.001-0.1720-3.40 

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 6 Bovisio Masciago ITA 2023-11-25
RcRownchangeKK*chgGame
 1612 1610 4.00 5 1.51 20 30.20 
  Badarni, Bashar 1623 ISR0.001-0.4820-9.60 
  Arun, Ria 1627 ITA1.0010.522010.40 
  Dettori, Jan 1612 ITA1.0010.502010.00 
  Colombo, Matteo 1593 ITA1.0010.48209.60 
  Mangili, Gabriele 1606 ITA1.0010.49209.80 

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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