Individual Calculations July 2024
 Unnia, Stefano  Total change: 35.60  Rating chartPersonal card
 OP 3 U20 Citta' di Vigevano Vigevano ITA 2024-05-31
RcRownchangeKK*chgGame
 1717 1530 1.50 3 0.72 40 28.80 
  Mazzucchelli, Elio Teodoro 1727 ITA0.5010.254010.00 
  Galelli, Emiliano 1683 ITA0.5010.20408.00 
  Baio, Lorenzo 1741 ITA0.5010.274010.80 

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 2 Settimanale Tigran Petrosian Rounds 5-6 Milano ITA 2024-06-05
RcRownchangeKK*chgGame
 1680 1508 0.00 2 -0.55 40 -22.00 
  Martin, Louis 1698 FRA0.001-0.2540-10.00 
  Schiliro , Maurizio Biagio 1661 ITA0.001-0.3040-12.00 

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 3 Scacchi in fortezza San Leo ITA 2024-06-17
RcRownchangeKK*chgGame
 1715 1508 2.50 7 0.72 40 28.80 
  Cirelli, Alessandro 1908  * ITA0.001-0.0840-3.20 
  Mizzi, Steve 1801 MLT0.5010.354014.00 
  Lo Martire, Vincenzo 1849 ITA0.001-0.1240-4.80 
  Zanella, Paolo 1615 ITA0.5010.15406.00 
  Lizzambri, Gioele 1646 ITA0.5010.19407.60 
  Catalano, Luigi 1634 ITA0.5010.17406.80 
  Moro, Riccardo Lorenzo 1550 ITA0.5010.06402.40 
 * 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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