Individual Calculations February 2023
 Canossa, Riccardo  Total change: 36.40  Rating chartPersonal card
 WE 3 Parma citta' della cultura - B Parma ITA 2023-01-06
RcRownchangeKK*chgGame
 1595 1271 1.50 6 0.69 40 27.60 
  Salati, Paolo 1605 ITA1.0010.884035.20 
  Boasso, Andrea 1663 ITA0.001-0.0840-3.20 
  Ansaloni, Luca 1583 ITA0.5010.364014.40 
  Borzi , Rosario 1638 ITA0.001-0.1040-4.00 
  Pandini, Giuseppe 1632 ITA0.001-0.1040-4.00 
  Cara Romeo, Lavinia 1446 ITA0.001-0.2740-10.80 

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 Under 1800 Bologna ITA 2023-01-15
RcRownchangeKK*chgGame
 1435 1271 1.50 4 0.22 40 8.80 
  Santoro, Michele 1422 ITA0.5010.20408.00 
  Marroni, Valerio 1582 ITA0.001-0.1440-5.60 
  Boesemann, Benedikt 1080 ITA1.0010.254010.00 
  Merusi, Luigi 1654 ITA0.001-0.0940-3.60 

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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