Rapid: Individual Calculations February 2023
 Della Penna, Sandro  Total change: -3.20  Rating chartPersonal card
 OP RAPID ATRI ATRI ITA 2022-12-10
RcRownchangeKK*chgGame
 1385 1244 1.00 5 -0.93 20 -18.60 
  Suppa, Ercole 1889 ITA0.001-0.0120-0.20 
  Costantini, Marco 1371 ITA0.5010.17203.40 
  Di Loreto, Luigi 1377 ITA0.001-0.3220-6.40 
  Pulsone, Roberto 1046 ITA0.501-0.2620-5.20 
  Martinelli, Marco 1240 ITA0.001-0.5120-10.20 

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 ROSETO ROSETO DEGLI ABRUZZI ITA 2023-01-22
RcRownchangeKK*chgGame
 1804 1244 1.00 4 0.77 20 15.40 
  Donati, Michele 1889 ITA0.001-0.0120-0.20 
  Maione, Melissa 1871 ITA0.001-0.0120-0.20 
  Di Matteo, Giovanni 1970 ITA0.001-0.0120-0.20 
  Palestini, Arsen 1484 ITA1.0010.802016.00 

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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