Individual Calculations September 2023
 Lavorgna, Francesco  Total change: -67.60  Rating chartPersonal card
 OP Agosto SSM 2023 Milano ITA 2023-08-04
RcRownchangeKK*chgGame
 1582 1639 1.50 4 -0.68 20 -13.60 
  D Agostino, Gabriele 1246 ITA1.0010.08201.60 
  Bonassi, Tommaso 2007 ITA0.001-0.1020-2.00 
  Laurel Loaiza, Leonardo 1239  * ITA0.501-0.4220-8.40 
  Fiorini, Luca 1837 ITA0.001-0.2420-4.80 
 * 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)
 
 FE 2 Bella Italia - C Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 1448 1639 2.50 7 -2.70 20 -54.00 
  Boaron, Arianna 1487 ITA1.0010.30206.00 
  Fuse, Matteo 1507 ITA0.001-0.6820-13.60 
  Umbro, Flavio 1406 ITA0.501-0.2920-5.80 
  El Bzizi, Anas 1469 ITA0.501-0.2220-4.40 
  Musolesi, Mattia 1433 ITA0.001-0.7620-15.20 
  Bruno, Davide 1345 ITA0.001-0.8520-17.00 
  Savio, Andrea 1492 ITA0.501-0.2020-4.00 

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)
 

 

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