Blitz: Individual Calculations March 2023
 D `amore, Emanuele  Total change: -22.00  Rating chartPersonal card
 OP BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-02-05
RcRownchangeKK*chgGame
 1921 1768 1.00 5 -0.70 20 -14.00 
  Sibilio, Mario f2256 ITA0.001-0.0420-0.80 
  Beccarini, Giacomo 1873 ITA1.0010.642012.80 
  Bonaposta, Fabrizio 2055 ITA0.001-0.1620-3.20 
  Albini, Federico 1851 ITA0.001-0.3920-7.80 
  Nassa, Nicolas 1571 ITA0.001-0.7520-15.00 

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)
 
 OP 2 BLITZ ASR 2023 ROMA ITA 2023-02-12
RcRownchangeKK*chgGame
 1749 1768 4.50 9 -0.40 20 -8.00 
  Continolo, Marco Amadeus 1368  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2306 ITA0.001-0.0320-0.60 
  Abuhamdieh, Nando 1428 ITA1.0010.12202.40 
  Perelli, Giuseppe 1740 ITA0.001-0.5420-10.80 
  De Carolis, Massimo 1843 ITA1.0010.602012.00 
  Rabiti, Roberto 1449 ITA0.501-0.3720-7.40 
  Costantino, Guido 1869 ITA0.001-0.3620-7.20 
  Konstantinomanolakis, Stavros 1456 GRE1.0010.14202.80 
  Machidon, Cristian f2283 MDA0.001-0.0420-0.80 
 * 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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