Rapid: Individual Calculations April 2023
 Bisignano, Riccardo  Total change: -33.20  Rating chartPersonal card
 OP 4 RAPID MEMORIAL PAILLI FIRENZE ITA 2023-02-26
RcRownchangeKK*chgGame
 1775 1759 5.00 9 0.71 20 14.20 
  Zamir, Stellan 1359  * USA1.0010.08201.60 
  Rupeni, Franco 2071 ITA0.001-0.1420-2.80 
  Piri, Emanuele 1469 ITA1.0010.16203.20 
  Guidi, Marco 1669 ITA1.0010.38207.60 
  Baccaro, Franco 1864 ITA0.5010.14202.80 
  Ghods, Maziar 2008 ITA0.001-0.1920-3.80 
  Roccanti, Lapo 1814 ITA0.5010.08201.60 
  Rinaldi, Francesco Saverio 2105 ITA0.001-0.1120-2.20 
  Fiaschi, Maurizio 1615 ITA1.0010.31206.20 
 * 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 RAPID MEMORIAL NICOLA SERRAO FIRENZE ITA 2023-03-26
RcRownchangeKK*chgGame
 1609 1759 3.00 8 -2.37 20 -47.40 
  Nieri, Michele 1359  * ITA1.0010.08201.60 
  Bartolini, Tommaso 2064 ITA0.001-0.1420-2.80 
  Boschi, Filippo 1393 ITA0.001-0.9020-18.00 
  Mirski, Roman 1545 POL1.0010.23204.60 
  Piri, Emanuele 1469 ITA0.001-0.8420-16.80 
  Mamaril, Daniel 1512 ITA1.0010.19203.80 
  Maglioni, Leonardo 1962 ITA0.001-0.2420-4.80 
  Izzo, Michelfrancesco 1569 ITA0.001-0.7520-15.00 
 * 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)
 

 

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