Rapid: Individual Calculations June 2023
 Pulsone, Roberto  Total change: -1.00  Rating chartPersonal card
 OP 2 RAPID ROSETO ROSETO DEGLI ABRUZZI ITA 2023-05-01
RcRownchangeKK*chgGame
 1407 1054 1.00 7 -0.05 20 -1.00 
  Tronca, Alessandro 1660 ITA0.001-0.0220-0.40 
  Stella, Andrea 1312 ITA0.001-0.1820-3.60 
  Della Penna, Sandro 1264 ITA0.001-0.2320-4.60 
  Ciarrocchi, Emanuele 1424 ITA0.001-0.1020-2.00 
  Pemberton, Niccolo ` Mario 1154 ENG1.0010.642012.80 
  Marchetti, Michael 1682 ITA0.001-0.0120-0.20 
  Palestini, Piera 1351 ITA0.001-0.1520-3.00 

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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