Individual Calculations March 2023
 Sassi, Ettore  Total change: -18.80  Rating chartPersonal card
 WE 9 Hotel Astoria - 3 Festa degli innamorati - A Fermo ITA 2023-02-10
RcRownchangeKK*chgGame
 1680 1410 0.50 4 -0.35 40 -14.00 
  Giuliani, Sante 1835 ITA0.001-0.0740-2.80 
  Acciaioli, Giacomo 1712 ITA0.001-0.1540-6.00 
  Di Lascio, Savino 1783 ITA0.001-0.1040-4.00 
  Spinelli, Antonio 1390 ITA0.501-0.0340-1.20 

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)
 
 CP Prato e Firenze 2023 Prato ITA 2023-02-18
RcRownchangeKK*chgGame
 1491 1410 1.50 4 -0.12 40 -4.80 
  Campanella, Giovanni 1745 ITA0.001-0.1240-4.80 
  Santoni, Federico 1609 ITA0.5010.264010.40 
  Fulgentini, Edoardo 1429 ITA0.001-0.4740-18.80 
  Celati, Arturo 1181 ITA1.0010.21408.40 

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)
 

 

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