Blitz: Individual Calculations November 2023
 Ronzano, Luca  Total change: -8.20  Rating chartPersonal card
 OP 4 GRAND PRIX ASTISCACCHI - BLITZ ASTI ITA 2023-09-30
RcRownchangeKK*chgGame
 1679 1791 5.00 8 -0.04 20 -0.80 
  Ruta, Luca 1391  * ITA1.0010.08201.60 
  Rainero, Luca Meng 1489 ITA1.0010.15203.00 
  Cristea, Davide 1882 ITA0.001-0.3820-7.60 
  Sorace, Federico 1618 ITA1.0010.27205.40 
  Aimone, Andrea 1915 ITA0.001-0.3320-6.60 
  Rienzi, Marco 1661 ITA1.0010.32206.40 
  Forno, Roberto 1750 ITA0.001-0.5620-11.20 
  Xu, Ten Lon 1728 ITA1.0010.41208.20 
 * 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)
 
 OP 5 GRAND PRIX ASTISCACCHI - BLITZ ASTI ITA 2023-10-27
RcRownchangeKK*chgGame
 1755 1791 4.50 9 -0.37 20 -7.40 
  Manco David, Jonatan Andres 1950 ITA0.001-0.2920-5.80 
  Sorace, Federico 1618 ITA1.0010.27205.40 
  Baruscotti, Mauro 1854 ITA0.001-0.4120-8.20 
  Beccaris, Gabriele 1892 ITA0.001-0.3620-7.20 
  Likaj, Ernesto 1462 ITA1.0010.12202.40 
  Sibille, Ettore 1912 ITA0.001-0.3420-6.80 
  Forno, Roberto 1750 ITA0.501-0.0620-1.20 
  Delemont, Michele 1681 ITA1.0010.35207.00 
  Piantadosi, Angelo 1678 ITA1.0010.35207.00 

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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