Blitz: Individual Calculations May 2023
 Sibilio, Mario  Total change: 3.80  Rating chartPersonal card
 OP 2 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-04-15
RcRownchangeKK*chgGame
 2021 2214 7.00 9 0.65 20 13.00 
  Grammatico, Riccardo 1733 ITA1.0010.05201.00 
  Marta, Daniele 1910 ITA1.0010.14202.80 
  Machidon, Cristi f2341 MDA0.001-0.3320-6.60 
  Lantini, Marco 1977 ITA1.0010.20204.00 
  Nardoni, Matteo 1814  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2319 ITA0.001-0.3620-7.20 
  Mora, Lorenzo 1909 ITA1.0010.14202.80 
  Cappai, Davide 2269 ITA1.0010.582011.60 
  Triglia, Alessandro 1915 ITA1.0010.15203.00 
 * 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 3 BLITZ ASR 2023 ROMA ITA 2023-04-23
RcRownchangeKK*chgGame
 1909 2214 7.00 9 -0.46 20 -9.20 
  Muru, Massimo 1814  * ITA1.0010.08201.60 
  Alessi, Andrea 1851 ITA1.0010.10202.00 
  Beccarini, Giacomo 1841 ITA1.0010.10202.00 
  Carnicelli, Valerio f2319 ITA0.001-0.3620-7.20 
  Scagliarini, Bruno 1819 ITA1.0010.08201.60 
  Pastore, Cosmas 1869 ITA1.0010.11202.20 
  Cioce, Enrico 2012 ITA0.001-0.7620-15.20 
  Roberti, Bruno 1746 ITA1.0010.05201.00 
  Mora, Lorenzo 1909 ITA1.0010.14202.80 
 * 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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