Rapid: Individual Calculations July 2022
 Mirski, Roman  Total change: -19.60  Rating chartPersonal card
 OP 13 MEMORIAL COSTANTINO ROMANO FIRENZE ITA 2022-05-29
RcRownchangeKK*chgGame
 1789 1621 1.50 6 -0.32 20 -6.40 
  Bettazzi, Daniele 1964 ITA0.001-0.1220-2.40 
  Gazhdaj, Lazer 1746 ALB1.0010.672013.40 
  Ceccarini, Marco 1923 ITA0.001-0.1520-3.00 
  Vetturi, Pietro 1833 ITA0.001-0.2320-4.60 
  Mazzi, Marco 1292 ITA0.501-0.3820-7.60 
  Garofalo, Simone 1977 ITA0.001-0.1120-2.20 

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
 1560 1627 4.50 9 -0.66 20 -13.20 
  Di Girolamo, Nicolo ` 1946 ITA0.001-0.1320-2.60 
  Delle Rose, Giovanni 1241 ITA1.0010.09201.80 
  Layno, Khent Francis 1227  * ITA1.0010.08201.60 
  Ceccarini, Marco 1876 ITA0.001-0.1920-3.80 
  Frigerio, Riccardo 1459 ITA0.001-0.7220-14.40 
  Liuzzi, Piergiuseppe 1433 ITA0.501-0.2520-5.00 
  Chimenti, Andrea 1561 ITA1.0010.41208.20 
  Frigerio, Roberto 1443 ITA1.0010.26205.20 
  Sernagiotto, Mirko Virgilio 1857 ITA0.001-0.2120-4.20 
 * 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)
 

 

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