Rapid: Individual Calculations January 2020
 Castigliola, Diego  Total change: 19.40  Rating chartPersonal card
 OP DI NATALE MONREALE ITA 2019-12-21
RcRownchangeKK*chgGame
 1763 1785 3.50 6 0.39 20 7.80 
  Valguarnera, Girolamo 2077 ITA0.001-0.1520-3.00 
  Miosi, Francesco 1669 ITA0.001-0.6620-13.20 
  Norrito, Salvatore 1409 ITA1.0010.09201.80 
  Gueci, Laura 1862 ITA1.0010.612012.20 
  Ciccia, Giuseppemattia 1470 ITA1.0010.14202.80 
  Gueci, Tea wm2088 ITA0.5010.36207.20 

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 DI NATALE PALERMO PALERMO ITA 2019-12-22
RcRownchangeKK*chgGame
 1725 1785 4.50 7 0.58 20 11.60 
  Pistola, Giuseppe 1446 ITA1.0010.12202.40 
  Mazzamuto, Marco 1385  * ITA1.0010.08201.60 
  Musso, Andrea 1881 ITA0.5010.13202.60 
  Guccione, Cristoforo 2000 ITA0.001-0.2320-4.60 
  Valguarnera, Girolamo 2077 ITA0.001-0.1520-3.00 
  Crisa `, Daniele 1587 ITA1.0010.24204.80 
  Lorito, Francesco 1702 ITA1.0010.39207.80 
 * 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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