Individual Calculations May 2023
 Merciari, Moreno  Total change: -0.20  Rating chartPersonal card
 OP Settimanale Il tempo lungo del giovedi' Rounds 1-2-3 Modena ITA 2023-04-13
RcRownchangeKK*chgGame
 1436 1862 2.00 2 0.14 20 2.80 
  Minerba, Tommaso 1462  * ITA1.0010.08201.60 
  Suppini, Marco 1409 ITA1.0010.06201.20 
 * 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)
 
 CP Parma 2023 Fontanellato ITA 2023-04-23
RcRownchangeKK*chgGame
 1624 1862 4.50 6 -0.15 20 -3.00 
  Nicolino, Simone 1462  * ITA1.0010.08201.60 
  Ferrari, Andrea 1501 ITA1.0010.10202.00 
  Merusi, Luigi 1606 ITA1.0010.19203.80 
  Marsico, Enrico 1659 ITA0.501-0.2620-5.20 
  Prelati, Maurizio 1860 ITA0.5010.00200.00 
  Boasso, Andrea 1657 ITA0.501-0.2620-5.20 
 * 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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