Individual Calculations December 2023
 De Bona, Filippo  Total change: 17.20  Rating chartPersonal card
 WE 27 Autunno scacchistico veneziano - Memorial Mario Monticelli - C Venezia ITA 2023-10-13
RcRownchangeKK*chgGame
 1348 1625 4.00 5 -0.13 20 -2.60 
  Girardi, Alvise 1322 ITA1.0010.14202.80 
  Gambarotto, Paolo 1370 ITA1.0010.19203.80 
  Lenzing, Raphael 1441 GER0.001-0.7420-14.80 
  Khalamivskiy, Mykhailo 1373 UKR1.0010.19203.80 
  Piovesan, Sara 1234 ITA1.0010.09201.80 

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)
 
 WE 11 Florence Move - B Sesto Fiorentino ITA 2023-11-03
RcRownchangeKK*chgGame
 1696 1625 2.00 5 -0.02 20 -0.40 
  Pinto, Antonio 1753 ITA0.5010.17203.40 
  Serban, Sara Annamaria 1714 ITA0.001-0.3820-7.60 
  Burgassi, Daniele 1653 ITA1.0010.542010.80 
  Barbero, Filippo 1755 ITA0.001-0.3220-6.40 
  Piri, Emanuele 1605 ITA0.501-0.0320-0.60 

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)
 
 WE 28 Della Valpolicella - B Pescantina ITA 2023-11-18
RcRownchangeKK*chgGame
 1626 1625 3.50 5 1.01 20 20.20 
  Le Van, Alessandro 1514 ITA1.0010.35207.00 
  Abisso, Filippo 1574 ITA1.0010.43208.60 
  Dai Zotti, Marco 1728 ITA1.0010.642012.80 
  Grassi, Sebastiano 1672 ITA0.001-0.4320-8.60 
  Jimchi, Abdelaziz 1641 ITA0.5010.02200.40 

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)
 

 

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