Rapid: Individual Calculations June 2023
 Marchetti, Michael  Total change: -65.20  Rating chartPersonal card
 OP 2 RAPID ROSETO ROSETO DEGLI ABRUZZI ITA 2023-05-01
RcRownchangeKK*chgGame
 1433 1682 3.50 9 -3.26 20 -65.20 
  Pemberton, Niccolo ` Mario 1154 ENG1.0010.03200.60 
  Civitareale, Antonio 1895 ITA0.001-0.2320-4.60 
  Pancottini, Daniele 1244 ITA0.001-0.9420-18.80 
  Pocognoli, Gianfranco 1614 ITA0.501-0.0920-1.80 
  Stella, Andrea 1312 ITA1.0010.10202.00 
  Tronca, Alessandro 1660 ITA0.001-0.5320-10.60 
  Pulsone, Roberto 1282  * ITA1.0010.08201.60 
  Pulsone, Marco 1487 ITA0.001-0.7520-15.00 
  Marcozzi, Piero 1252 ITA0.001-0.9320-18.60 
 * 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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