Blitz: Individual Calculations July 2019
 Costalonga, Mauro  Total change: 17.20  Rating chartPersonal card
 OP BLITZ SOTTO LE STELLE EMPOLI ITA 2019-06-15
RcRownchangeKK*chgGame
 1677 1679 5.50 9 0.86 20 17.20 
  Modena, Lorenzo Liam 1352 ITA1.0010.13202.60 
  Caglio, Luigi 2079  * ITA0.001-0.0820-1.60 
  Rossi, Gabriele Valerio 1515 ITA0.501-0.2220-4.40 
  Melino, Gianluca 1715 ITA1.0010.552011.00 
  Bianchi, Lorenzo 1758 ITA0.001-0.3920-7.80 
  Salvaneschi, Gian Marco 1452 ITA1.0010.21204.20 
  Rizzi, Volfango 1724 WLS0.5010.06201.20 
  Beliman, Alexandro 1420 ITA0.501-0.3220-6.40 
  Petritaj, Ferdinando 2079  * ALB1.0010.922018.40 
 * 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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