Individual Calculations August 2023
 Mortola, Alberto  Total change: 1.40  Rating chartPersonal card
 WE 4 Hotel Mediterranee - A Genova ITA 2023-06-30
RcRownchangeKK*chgGame
 1765 1892 3.00 4 0.31 20 6.20 
  Saffioti, Cristian 1769 ITA0.501-0.1720-3.40 
  Caputo, Lorenzo 1747 ITA0.501-0.1920-3.80 
  Tamburini, Lorenzo 1767 ITA1.0010.33206.60 
  Costalonga, Riccardo 1776 ITA1.0010.34206.80 

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)
 
 OP 21 Condino Valle del Chiese Borgo Chiese ITA 2023-07-17
RcRownchangeKK*chgGame
 1840 1881 3.50 7 -0.24 20 -4.80 
  Testa, Alessandro 1481  * ITA1.0010.08201.60 
  Sardo, Gabriele 2114 ITA0.001-0.2120-4.20 
  Antolini, Aldo 1453 ITA1.0010.07201.40 
  Gennari, Leone 1751 ITA1.0010.32206.40 
  De Santis, Alessio f2183 ITA0.001-0.1520-3.00 
  Vezzosi, Paolo m2160 ITA0.001-0.1620-3.20 
  Gennari, Andrea 1736 ITA0.501-0.1920-3.80 
 * 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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