Rapid: Individual Calculations July 2022
 Bonacchi, Giorgio  Total change: -9.80  Rating chartPersonal card
 OP 13 MEMORIAL COSTANTINO ROMANO FIRENZE ITA 2022-05-29
RcRownchangeKK*chgGame
 1388 1159 1.50 7 -0.28 20 -5.60 
  Bisignano, Riccardo 1785 ITA0.001-0.0120-0.20 
  Battaglini, Marco 1454 ITA0.001-0.1520-3.00 
  Mori, Franco 1290 ITA1.0010.682013.60 
  Guarnieri, Claudio 1330 ITA0.001-0.2720-5.40 
  Soremic, Antonio 1212 ITA0.001-0.4320-8.60 
  Mele, Gabriele 1212 ITA0.5010.07201.40 
  Iovannone, Cristiano 1435 ITA0.001-0.1720-3.40 

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 AL CONVENTINO FIRENZE ITA 2022-06-12
RcRownchangeKK*chgGame
 1429 1145 1.50 8 -0.21 20 -4.20 
  Fiaschi, Maurizio 1582 ITA0.001-0.0620-1.20 
  Frigerio, Roberto 1443 ITA0.001-0.1520-3.00 
  Liuzzi, Piergiuseppe 1433 ITA0.001-0.1620-3.20 
  Mazzi, Marco 1292 ITA1.0010.702014.00 
  Sernagiotto, Mirko Virgilio 1857 ITA0.001-0.0120-0.20 
  Layno, Khent Francis 1134 ITA0.501-0.0220-0.40 
  Chiari, Cosimo 1435 ITA0.001-0.1620-3.20 
  Panella, Edoardo 1258 ITA0.001-0.3520-7.00 

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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